55737320

素因数分解:

$2^3\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1901}}^1$

素因数の和:2645

約数の個数: 32

約数和(自身を含む): 125646120

約数和(自身を除く): 69908800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 733, 1466, 1901, 2932, 3665, 3802, 5864, 7330, 7604, 9505, 14660, 15208, 19010, 29320, 38020, 76040, 1393433, 2786866, 5573732, 6967165, 11147464, 13934330, 27868660, 55737320]

約数ペア:

[(1, 55737320), (2, 27868660), (4, 13934330), (5, 11147464), (8, 6967165), (10, 5573732), (20, 2786866), (40, 1393433), (733, 76040), (1466, 38020), (1901, 29320), (2932, 19010), (3665, 15208), (3802, 14660), (5864, 9505), (7330, 7604)]