51213764

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{12113}}^1$

素因数の和:12275

約数の個数: 24

約数和(自身を含む): 103114368

約数和(自身を除く): 51900604

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 12113, 24226, 48452, 84791, 169582, 339164, 1829063, 3658126, 7316252, 12803441, 25606882, 51213764]

約数ペア:

[(1, 51213764), (2, 25606882), (4, 12803441), (7, 7316252), (14, 3658126), (28, 1829063), (151, 339164), (302, 169582), (604, 84791), (1057, 48452), (2114, 24226), (4228, 12113)]