25102168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 61457760

約数和(自身を除く): 36355592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 41, 52, 56, 58, 82, 91, 104, 116, 164, 182, 203, 232, 287, 328, 364, 377, 406, 533, 574, 728, 754, 812, 841, 1066, 1148, 1189, 1508, 1624, 1682, 2132, 2296, 2378, 2639, 3016, 3364, 3731, 4264, 4756, 5278, 5887, 6728, 7462, 8323, 9512, 10556, 10933, 11774, 14924, 15457, 16646, 21112, 21866, 23548, 29848, 30914, 33292, 34481, 43732, 47096, 61828, 66584, 68962, 76531, 87464, 108199, 123656, 137924, 153062, 216398, 241367, 275848, 306124, 432796, 448253, 482734, 612248, 865592, 896506, 965468, 1793012, 1930936, 3137771, 3586024, 6275542, 12551084, 25102168]

約数ペア:

[(1, 25102168), (2, 12551084), (4, 6275542), (7, 3586024), (8, 3137771), (13, 1930936), (14, 1793012), (26, 965468), (28, 896506), (29, 865592), (41, 612248), (52, 482734), (56, 448253), (58, 432796), (82, 306124), (91, 275848), (104, 241367), (116, 216398), (164, 153062), (182, 137924), (203, 123656), (232, 108199), (287, 87464), (328, 76531), (364, 68962), (377, 66584), (406, 61828), (533, 47096), (574, 43732), (728, 34481), (754, 33292), (812, 30914), (841, 29848), (1066, 23548), (1148, 21866), (1189, 21112), (1508, 16646), (1624, 15457), (1682, 14924), (2132, 11774), (2296, 10933), (2378, 10556), (2639, 9512), (3016, 8323), (3364, 7462), (3731, 6728), (4264, 5887), (4756, 5278)]