56329910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 130999680

約数和(自身を除く): 74669770

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 49, 65, 70, 74, 91, 98, 130, 182, 185, 239, 245, 259, 370, 455, 478, 481, 490, 518, 637, 910, 962, 1195, 1274, 1295, 1673, 1813, 2390, 2405, 2590, 3107, 3185, 3346, 3367, 3626, 4810, 6214, 6370, 6734, 8365, 8843, 9065, 11711, 15535, 16730, 16835, 17686, 18130, 21749, 23422, 23569, 31070, 33670, 43498, 44215, 47138, 58555, 61901, 88430, 108745, 114959, 117110, 117845, 123802, 152243, 217490, 229918, 235690, 304486, 309505, 433307, 574795, 619010, 761215, 804713, 866614, 1149590, 1522430, 1609426, 2166535, 4023565, 4333070, 5632991, 8047130, 11265982, 28164955, 56329910]

約数ペア:

[(1, 56329910), (2, 28164955), (5, 11265982), (7, 8047130), (10, 5632991), (13, 4333070), (14, 4023565), (26, 2166535), (35, 1609426), (37, 1522430), (49, 1149590), (65, 866614), (70, 804713), (74, 761215), (91, 619010), (98, 574795), (130, 433307), (182, 309505), (185, 304486), (239, 235690), (245, 229918), (259, 217490), (370, 152243), (455, 123802), (478, 117845), (481, 117110), (490, 114959), (518, 108745), (637, 88430), (910, 61901), (962, 58555), (1195, 47138), (1274, 44215), (1295, 43498), (1673, 33670), (1813, 31070), (2390, 23569), (2405, 23422), (2590, 21749), (3107, 18130), (3185, 17686), (3346, 16835), (3367, 16730), (3626, 15535), (4810, 11711), (6214, 9065), (6370, 8843), (6734, 8365)]