25008606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 65415168

約数和(自身を除く): 40406562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 47, 63, 82, 94, 103, 123, 126, 141, 206, 246, 282, 287, 309, 329, 369, 423, 574, 618, 658, 721, 738, 846, 861, 927, 987, 1442, 1722, 1854, 1927, 1974, 2163, 2583, 2961, 3854, 4223, 4326, 4841, 5166, 5781, 5922, 6489, 8446, 9682, 11562, 12669, 12978, 13489, 14523, 17343, 25338, 26978, 29046, 29561, 33887, 34686, 38007, 40467, 43569, 59122, 67774, 76014, 80934, 87138, 88683, 101661, 121401, 177366, 198481, 203322, 242802, 266049, 304983, 396962, 532098, 595443, 609966, 1190886, 1389367, 1786329, 2778734, 3572658, 4168101, 8336202, 12504303, 25008606]

約数ペア:

[(1, 25008606), (2, 12504303), (3, 8336202), (6, 4168101), (7, 3572658), (9, 2778734), (14, 1786329), (18, 1389367), (21, 1190886), (41, 609966), (42, 595443), (47, 532098), (63, 396962), (82, 304983), (94, 266049), (103, 242802), (123, 203322), (126, 198481), (141, 177366), (206, 121401), (246, 101661), (282, 88683), (287, 87138), (309, 80934), (329, 76014), (369, 67774), (423, 59122), (574, 43569), (618, 40467), (658, 38007), (721, 34686), (738, 33887), (846, 29561), (861, 29046), (927, 26978), (987, 25338), (1442, 17343), (1722, 14523), (1854, 13489), (1927, 12978), (1974, 12669), (2163, 11562), (2583, 9682), (2961, 8446), (3854, 6489), (4223, 5922), (4326, 5781), (4841, 5166)]