39447642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{38903}}^1$

素因数の和:38934

約数の個数: 24

約数和(自身を含む): 85433184

約数和(自身を除く): 45985542

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 38903, 77806, 116709, 233418, 505739, 1011478, 1517217, 3034434, 6574607, 13149214, 19723821, 39447642]

約数ペア:

[(1, 39447642), (2, 19723821), (3, 13149214), (6, 6574607), (13, 3034434), (26, 1517217), (39, 1011478), (78, 505739), (169, 233418), (338, 116709), (507, 77806), (1014, 38903)]