44452840

素因数分解:

$2^3\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1181}}^1$

素因数の和:2133

約数の個数: 32

約数和(自身を含む): 100209960

約数和(自身を除く): 55757120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 941, 1181, 1882, 2362, 3764, 4705, 4724, 5905, 7528, 9410, 9448, 11810, 18820, 23620, 37640, 47240, 1111321, 2222642, 4445284, 5556605, 8890568, 11113210, 22226420, 44452840]

約数ペア:

[(1, 44452840), (2, 22226420), (4, 11113210), (5, 8890568), (8, 5556605), (10, 4445284), (20, 2222642), (40, 1111321), (941, 47240), (1181, 37640), (1882, 23620), (2362, 18820), (3764, 11810), (4705, 9448), (4724, 9410), (5905, 7528)]