49739508

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:284

約数の個数: 180

約数和(自身を含む): 163569252

約数和(自身を除く): 113829744

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 241, 252, 273, 294, 324, 351, 364, 378, 441, 468, 482, 546, 567, 588, 637, 702, 723, 756, 819, 882, 964, 1053, 1092, 1134, 1274, 1323, 1404, 1446, 1638, 1687, 1764, 1911, 2106, 2169, 2268, 2457, 2548, 2646, 2892, 3133, 3276, 3374, 3822, 3969, 4212, 4338, 4914, 5061, 5292, 5733, 6266, 6507, 6748, 7371, 7644, 7938, 8676, 9399, 9828, 10122, 11466, 11809, 12532, 13014, 14742, 15183, 15876, 17199, 18798, 19521, 20244, 21931, 22932, 23618, 26028, 28197, 29484, 30366, 34398, 35427, 37596, 39042, 43862, 45549, 47236, 51597, 56394, 60732, 65793, 68796, 70854, 78084, 84591, 87724, 91098, 103194, 106281, 112788, 131586, 136647, 141708, 153517, 169182, 182196, 197379, 206388, 212562, 253773, 263172, 273294, 307034, 318843, 338364, 394758, 425124, 460551, 507546, 546588, 592137, 614068, 637686, 789516, 921102, 956529, 1015092, 1184274, 1275372, 1381653, 1776411, 1842204, 1913058, 2368548, 2763306, 3552822, 3826116, 4144959, 5526612, 7105644, 8289918, 12434877, 16579836, 24869754, 49739508]

約数ペア:

[(1, 49739508), (2, 24869754), (3, 16579836), (4, 12434877), (6, 8289918), (7, 7105644), (9, 5526612), (12, 4144959), (13, 3826116), (14, 3552822), (18, 2763306), (21, 2368548), (26, 1913058), (27, 1842204), (28, 1776411), (36, 1381653), (39, 1275372), (42, 1184274), (49, 1015092), (52, 956529), (54, 921102), (63, 789516), (78, 637686), (81, 614068), (84, 592137), (91, 546588), (98, 507546), (108, 460551), (117, 425124), (126, 394758), (147, 338364), (156, 318843), (162, 307034), (182, 273294), (189, 263172), (196, 253773), (234, 212562), (241, 206388), (252, 197379), (273, 182196), (294, 169182), (324, 153517), (351, 141708), (364, 136647), (378, 131586), (441, 112788), (468, 106281), (482, 103194), (546, 91098), (567, 87724), (588, 84591), (637, 78084), (702, 70854), (723, 68796), (756, 65793), (819, 60732), (882, 56394), (964, 51597), (1053, 47236), (1092, 45549), (1134, 43862), (1274, 39042), (1323, 37596), (1404, 35427), (1446, 34398), (1638, 30366), (1687, 29484), (1764, 28197), (1911, 26028), (2106, 23618), (2169, 22932), (2268, 21931), (2457, 20244), (2548, 19521), (2646, 18798), (2892, 17199), (3133, 15876), (3276, 15183), (3374, 14742), (3822, 13014), (3969, 12532), (4212, 11809), (4338, 11466), (4914, 10122), (5061, 9828), (5292, 9399), (5733, 8676), (6266, 7938), (6507, 7644), (6748, 7371)]