103417840

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{24391}}^1$

素因数の和:24457

約数の個数: 40

約数和(自身を含む): 244993248

約数和(自身を除く): 141575408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 24391, 48782, 97564, 121955, 195128, 243910, 390256, 487820, 975640, 1292723, 1951280, 2585446, 5170892, 6463615, 10341784, 12927230, 20683568, 25854460, 51708920, 103417840]

約数ペア:

[(1, 103417840), (2, 51708920), (4, 25854460), (5, 20683568), (8, 12927230), (10, 10341784), (16, 6463615), (20, 5170892), (40, 2585446), (53, 1951280), (80, 1292723), (106, 975640), (212, 487820), (265, 390256), (424, 243910), (530, 195128), (848, 121955), (1060, 97564), (2120, 48782), (4240, 24391)]