42417557

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24533}}^1$

素因数の和:24572

約数の個数: 16

約数和(自身を含む): 54956160

約数和(自身を除く): 12538603

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 24533, 171731, 318929, 466127, 2232503, 3262889, 6059651, 42417557]

約数ペア:

[(1, 42417557), (7, 6059651), (13, 3262889), (19, 2232503), (91, 466127), (133, 318929), (247, 171731), (1729, 24533)]