42135574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1669}}^1$

素因数の和:2655

約数の個数: 16

約数和(自身を含む): 68176080

約数和(自身を除く): 26040506

約数列:

[1, 2, 13, 26, 971, 1669, 1942, 3338, 12623, 21697, 25246, 43394, 1620599, 3241198, 21067787, 42135574]

約数ペア:

[(1, 42135574), (2, 21067787), (13, 3241198), (26, 1620599), (971, 43394), (1669, 25246), (1942, 21697), (3338, 12623)]