42255192280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{9323}}^1\times {\mathrm{16187}}^1$

素因数の和:25528

約数の個数: 64

約数和(自身を含む): 108674576640

約数和(自身を除く): 66419384360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 9323, 16187, 18646, 32374, 37292, 46615, 64748, 65261, 74584, 80935, 93230, 113309, 129496, 130522, 161870, 186460, 226618, 261044, 323740, 326305, 372920, 453236, 522088, 566545, 647480, 652610, 906472, 1133090, 1305220, 2266180, 2610440, 4532360, 150911401, 301822802, 603645604, 754557005, 1056379807, 1207291208, 1509114010, 2112759614, 3018228020, 4225519228, 5281899035, 6036456040, 8451038456, 10563798070, 21127596140, 42255192280]

約数ペア:

[(1, 42255192280), (2, 21127596140), (4, 10563798070), (5, 8451038456), (7, 6036456040), (8, 5281899035), (10, 4225519228), (14, 3018228020), (20, 2112759614), (28, 1509114010), (35, 1207291208), (40, 1056379807), (56, 754557005), (70, 603645604), (140, 301822802), (280, 150911401), (9323, 4532360), (16187, 2610440), (18646, 2266180), (32374, 1305220), (37292, 1133090), (46615, 906472), (64748, 652610), (65261, 647480), (74584, 566545), (80935, 522088), (93230, 453236), (113309, 372920), (129496, 326305), (130522, 323740), (161870, 261044), (186460, 226618)]