49042490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13219}}^1$

素因数の和:13286

約数の個数: 32

約数和(自身を含む): 102798720

約数和(自身を除く): 53756230

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 13219, 26438, 66095, 92533, 132190, 185066, 462665, 700607, 925330, 1401214, 3503035, 4904249, 7006070, 9808498, 24521245, 49042490]

約数ペア:

[(1, 49042490), (2, 24521245), (5, 9808498), (7, 7006070), (10, 4904249), (14, 3503035), (35, 1401214), (53, 925330), (70, 700607), (106, 462665), (265, 185066), (371, 132190), (530, 92533), (742, 66095), (1855, 26438), (3710, 13219)]