40561922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{7069}}^1$

素因数の和:7241

約数の個数: 16

約数和(自身を含む): 64478400

約数和(自身を除く): 23916478

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 7069, 14138, 134311, 268622, 1067419, 2134838, 20280961, 40561922]

約数ペア:

[(1, 40561922), (2, 20280961), (19, 2134838), (38, 1067419), (151, 268622), (302, 134311), (2869, 14138), (5738, 7069)]