39524320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1364

約数の個数: 96

約数和(自身を含む): 107938656

約数和(自身を除く): 68414336

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1321, 1360, 1496, 1760, 1870, 2642, 2720, 2992, 3740, 5284, 5984, 6605, 7480, 10568, 13210, 14531, 14960, 21136, 22457, 26420, 29062, 29920, 42272, 44914, 52840, 58124, 72655, 89828, 105680, 112285, 116248, 145310, 179656, 211360, 224570, 232496, 247027, 290620, 359312, 449140, 464992, 494054, 581240, 718624, 898280, 988108, 1162480, 1235135, 1796560, 1976216, 2324960, 2470270, 3593120, 3952432, 4940540, 7904864, 9881080, 19762160, 39524320]

約数ペア:

[(1, 39524320), (2, 19762160), (4, 9881080), (5, 7904864), (8, 4940540), (10, 3952432), (11, 3593120), (16, 2470270), (17, 2324960), (20, 1976216), (22, 1796560), (32, 1235135), (34, 1162480), (40, 988108), (44, 898280), (55, 718624), (68, 581240), (80, 494054), (85, 464992), (88, 449140), (110, 359312), (136, 290620), (160, 247027), (170, 232496), (176, 224570), (187, 211360), (220, 179656), (272, 145310), (340, 116248), (352, 112285), (374, 105680), (440, 89828), (544, 72655), (680, 58124), (748, 52840), (880, 44914), (935, 42272), (1321, 29920), (1360, 29062), (1496, 26420), (1760, 22457), (1870, 21136), (2642, 14960), (2720, 14531), (2992, 13210), (3740, 10568), (5284, 7480), (5984, 6605)]