42270826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{70687}}^1$

素因数の和:70725

約数の個数: 16

約数和(自身を含む): 71253504

約数和(自身を除く): 28982678

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 70687, 141374, 918931, 1625801, 1837862, 3251602, 21135413, 42270826]

約数ペア:

[(1, 42270826), (2, 21135413), (13, 3251602), (23, 1837862), (26, 1625801), (46, 918931), (299, 141374), (598, 70687)]