39155948

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{57923}}^1$

素因数の和:57953

約数の個数: 18

約数和(自身を含む): 74200644

約数和(自身を除く): 35044696

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 57923, 115846, 231692, 752999, 1505998, 3011996, 9788987, 19577974, 39155948]

約数ペア:

[(1, 39155948), (2, 19577974), (4, 9788987), (13, 3011996), (26, 1505998), (52, 752999), (169, 231692), (338, 115846), (676, 57923)]