39270182

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{31517}}^1$

素因数の和:31615

約数の個数: 16

約数和(自身を含む): 68078880

約数和(自身を除く): 28808698

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 31517, 63034, 220619, 441238, 2805013, 5610026, 19635091, 39270182]

約数ペア:

[(1, 39270182), (2, 19635091), (7, 5610026), (14, 2805013), (89, 441238), (178, 220619), (623, 63034), (1246, 31517)]