42148942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{40763}}^1$

素因数の和:40823

約数の個数: 16

約数和(自身を含む): 70440192

約数和(自身を除く): 28291250

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 40763, 81526, 448393, 896786, 1915861, 3831722, 21074471, 42148942]

約数ペア:

[(1, 42148942), (2, 21074471), (11, 3831722), (22, 1915861), (47, 896786), (94, 448393), (517, 81526), (1034, 40763)]