51661596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{615019}}^1$

素因数の和:615033

約数の個数: 24

約数和(自身を含む): 137764480

約数和(自身を除く): 86102884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 615019, 1230038, 1845057, 2460076, 3690114, 4305133, 7380228, 8610266, 12915399, 17220532, 25830798, 51661596]

約数ペア:

[(1, 51661596), (2, 25830798), (3, 17220532), (4, 12915399), (6, 8610266), (7, 7380228), (12, 4305133), (14, 3690114), (21, 2460076), (28, 1845057), (42, 1230038), (84, 615019)]