38155572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:662

約数の個数: 144

約数和(自身を含む): 125157760

約数和(自身を除く): 87002188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 613, 684, 741, 798, 819, 988, 1092, 1197, 1226, 1482, 1596, 1638, 1729, 1839, 2223, 2394, 2452, 2964, 3276, 3458, 3678, 4291, 4446, 4788, 5187, 5517, 6916, 7356, 7969, 8582, 8892, 10374, 11034, 11647, 12873, 15561, 15938, 17164, 20748, 22068, 23294, 23907, 25746, 31122, 31876, 34941, 38619, 46588, 47814, 51492, 55783, 62244, 69882, 71721, 77238, 81529, 95628, 104823, 111566, 139764, 143442, 151411, 154476, 163058, 167349, 209646, 223132, 244587, 286884, 302822, 326116, 334698, 419292, 454233, 489174, 502047, 605644, 669396, 733761, 908466, 978348, 1004094, 1059877, 1362699, 1467522, 1816932, 2008188, 2119754, 2725398, 2935044, 3179631, 4239508, 5450796, 6359262, 9538893, 12718524, 19077786, 38155572]

約数ペア:

[(1, 38155572), (2, 19077786), (3, 12718524), (4, 9538893), (6, 6359262), (7, 5450796), (9, 4239508), (12, 3179631), (13, 2935044), (14, 2725398), (18, 2119754), (19, 2008188), (21, 1816932), (26, 1467522), (28, 1362699), (36, 1059877), (38, 1004094), (39, 978348), (42, 908466), (52, 733761), (57, 669396), (63, 605644), (76, 502047), (78, 489174), (84, 454233), (91, 419292), (114, 334698), (117, 326116), (126, 302822), (133, 286884), (156, 244587), (171, 223132), (182, 209646), (228, 167349), (234, 163058), (247, 154476), (252, 151411), (266, 143442), (273, 139764), (342, 111566), (364, 104823), (399, 95628), (468, 81529), (494, 77238), (532, 71721), (546, 69882), (613, 62244), (684, 55783), (741, 51492), (798, 47814), (819, 46588), (988, 38619), (1092, 34941), (1197, 31876), (1226, 31122), (1482, 25746), (1596, 23907), (1638, 23294), (1729, 22068), (1839, 20748), (2223, 17164), (2394, 15938), (2452, 15561), (2964, 12873), (3276, 11647), (3458, 11034), (3678, 10374), (4291, 8892), (4446, 8582), (4788, 7969), (5187, 7356), (5517, 6916)]