42596141

素因数分解:

$7^4\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 20

約数和(自身を含む): 50451612

約数和(自身を除く): 7855471

約数列:

[1, 7, 49, 113, 157, 343, 791, 1099, 2401, 5537, 7693, 17741, 38759, 53851, 124187, 271313, 376957, 869309, 6085163, 42596141]

約数ペア:

[(1, 42596141), (7, 6085163), (49, 869309), (113, 376957), (157, 271313), (343, 124187), (791, 53851), (1099, 38759), (2401, 17741), (5537, 7693)]