40227874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{3251}}^1$

素因数の和:3545

約数の個数: 16

約数和(自身を含む): 63218880

約数和(自身を除く): 22991006

約数列:

[1, 2, 23, 46, 269, 538, 3251, 6187, 6502, 12374, 74773, 149546, 874519, 1749038, 20113937, 40227874]

約数ペア:

[(1, 40227874), (2, 20113937), (23, 1749038), (46, 874519), (269, 149546), (538, 74773), (3251, 12374), (6187, 6502)]