45616040

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{21517}}^1$

素因数の和:21581

約数の個数: 32

約数和(自身を含む): 104577480

約数和(自身を除く): 58961440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 21517, 43034, 86068, 107585, 172136, 215170, 430340, 860680, 1140401, 2280802, 4561604, 5702005, 9123208, 11404010, 22808020, 45616040]

約数ペア:

[(1, 45616040), (2, 22808020), (4, 11404010), (5, 9123208), (8, 5702005), (10, 4561604), (20, 2280802), (40, 1140401), (53, 860680), (106, 430340), (212, 215170), (265, 172136), (424, 107585), (530, 86068), (1060, 43034), (2120, 21517)]