39649428

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 216

約数和(自身を含む): 133224000

約数和(自身を除く): 93574572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 49, 52, 57, 63, 76, 78, 84, 91, 98, 114, 117, 126, 133, 147, 156, 169, 171, 182, 196, 228, 234, 247, 252, 266, 273, 294, 338, 342, 343, 364, 399, 441, 468, 494, 507, 532, 546, 588, 637, 676, 684, 686, 741, 798, 819, 882, 931, 988, 1014, 1029, 1092, 1183, 1197, 1274, 1372, 1482, 1521, 1596, 1638, 1729, 1764, 1862, 1911, 2028, 2058, 2223, 2366, 2394, 2548, 2793, 2964, 3042, 3087, 3211, 3276, 3458, 3549, 3724, 3822, 4116, 4446, 4459, 4732, 4788, 5187, 5586, 5733, 6084, 6174, 6422, 6517, 6916, 7098, 7644, 8281, 8379, 8892, 8918, 9633, 10374, 10647, 11172, 11466, 12103, 12348, 12844, 13034, 13377, 14196, 15561, 16562, 16758, 17836, 19266, 19551, 20748, 21294, 22477, 22932, 24206, 24843, 26068, 26754, 28899, 31122, 33124, 33516, 36309, 38532, 39102, 40131, 42588, 44954, 48412, 49686, 53508, 57798, 57967, 58653, 62244, 67431, 72618, 74529, 78204, 80262, 84721, 89908, 99372, 108927, 115596, 115934, 117306, 134862, 145236, 149058, 157339, 160524, 169442, 173901, 202293, 217854, 231868, 234612, 254163, 269724, 298116, 314678, 338884, 347802, 404586, 435708, 472017, 508326, 521703, 629356, 695604, 762489, 809172, 944034, 1016652, 1043406, 1101373, 1416051, 1524978, 1888068, 2086812, 2202746, 2832102, 3049956, 3304119, 4405492, 5664204, 6608238, 9912357, 13216476, 19824714, 39649428]

約数ペア:

[(1, 39649428), (2, 19824714), (3, 13216476), (4, 9912357), (6, 6608238), (7, 5664204), (9, 4405492), (12, 3304119), (13, 3049956), (14, 2832102), (18, 2202746), (19, 2086812), (21, 1888068), (26, 1524978), (28, 1416051), (36, 1101373), (38, 1043406), (39, 1016652), (42, 944034), (49, 809172), (52, 762489), (57, 695604), (63, 629356), (76, 521703), (78, 508326), (84, 472017), (91, 435708), (98, 404586), (114, 347802), (117, 338884), (126, 314678), (133, 298116), (147, 269724), (156, 254163), (169, 234612), (171, 231868), (182, 217854), (196, 202293), (228, 173901), (234, 169442), (247, 160524), (252, 157339), (266, 149058), (273, 145236), (294, 134862), (338, 117306), (342, 115934), (343, 115596), (364, 108927), (399, 99372), (441, 89908), (468, 84721), (494, 80262), (507, 78204), (532, 74529), (546, 72618), (588, 67431), (637, 62244), (676, 58653), (684, 57967), (686, 57798), (741, 53508), (798, 49686), (819, 48412), (882, 44954), (931, 42588), (988, 40131), (1014, 39102), (1029, 38532), (1092, 36309), (1183, 33516), (1197, 33124), (1274, 31122), (1372, 28899), (1482, 26754), (1521, 26068), (1596, 24843), (1638, 24206), (1729, 22932), (1764, 22477), (1862, 21294), (1911, 20748), (2028, 19551), (2058, 19266), (2223, 17836), (2366, 16758), (2394, 16562), (2548, 15561), (2793, 14196), (2964, 13377), (3042, 13034), (3087, 12844), (3211, 12348), (3276, 12103), (3458, 11466), (3549, 11172), (3724, 10647), (3822, 10374), (4116, 9633), (4446, 8918), (4459, 8892), (4732, 8379), (4788, 8281), (5187, 7644), (5586, 7098), (5733, 6916), (6084, 6517), (6174, 6422)]