55963940

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{3677}}^1$

素因数の和:4447

約数の個数: 24

約数和(自身を含む): 117710712

約数和(自身を除く): 61746772

約数列:

[1, 2, 4, 5, 10, 20, 761, 1522, 3044, 3677, 3805, 7354, 7610, 14708, 15220, 18385, 36770, 73540, 2798197, 5596394, 11192788, 13990985, 27981970, 55963940]

約数ペア:

[(1, 55963940), (2, 27981970), (4, 13990985), (5, 11192788), (10, 5596394), (20, 2798197), (761, 73540), (1522, 36770), (3044, 18385), (3677, 15220), (3805, 14708), (7354, 7610)]