42727942

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1259}}^1$

素因数の和:1571

約数の個数: 16

約数和(自身を含む): 65318400

約数和(自身を除く): 22590458

約数列:

[1, 2, 71, 142, 239, 478, 1259, 2518, 16969, 33938, 89389, 178778, 300901, 601802, 21363971, 42727942]

約数ペア:

[(1, 42727942), (2, 21363971), (71, 601802), (142, 300901), (239, 178778), (478, 89389), (1259, 33938), (2518, 16969)]