42151226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{70487}}^1$

素因数の和:70525

約数の個数: 16

約数和(自身を含む): 71051904

約数和(自身を除く): 28900678

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 70487, 140974, 916331, 1621201, 1832662, 3242402, 21075613, 42151226]

約数ペア:

[(1, 42151226), (2, 21075613), (13, 3242402), (23, 1832662), (26, 1621201), (46, 916331), (299, 140974), (598, 70487)]