56420005986

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{7445237}}^1$

素因数の和:7445666

約数の個数: 24

約数和(自身を含む): 122533727004

約数和(自身を除く): 66113721018

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 7578, 7445237, 14890474, 22335711, 44671422, 67007133, 134014266, 3134444777, 6268889554, 9403334331, 18806668662, 28210002993, 56420005986]

約数ペア:

[(1, 56420005986), (2, 28210002993), (3, 18806668662), (6, 9403334331), (9, 6268889554), (18, 3134444777), (421, 134014266), (842, 67007133), (1263, 44671422), (2526, 22335711), (3789, 14890474), (7578, 7445237)]