42242122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{70639}}^1$

素因数の和:70677

約数の個数: 16

約数和(自身を含む): 71205120

約数和(自身を除く): 28962998

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 70639, 141278, 918307, 1624697, 1836614, 3249394, 21121061, 42242122]

約数ペア:

[(1, 42242122), (2, 21121061), (13, 3249394), (23, 1836614), (26, 1624697), (46, 918307), (299, 141278), (598, 70639)]