39797924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2309}}^1$

素因数の和:2483

約数の個数: 24

約数和(自身を含む): 72441600

約数和(自身を除く): 32643676

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 2309, 4309, 4618, 8618, 9236, 17236, 71579, 143158, 286316, 320951, 641902, 1283804, 9949481, 19898962, 39797924]

約数ペア:

[(1, 39797924), (2, 19898962), (4, 9949481), (31, 1283804), (62, 641902), (124, 320951), (139, 286316), (278, 143158), (556, 71579), (2309, 17236), (4309, 9236), (4618, 8618)]