39435568

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{15121}}^1$

素因数の和:15292

約数の個数: 20

約数和(自身を含む): 76880248

約数和(自身を除く): 37444680

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 15121, 30242, 60484, 120968, 241936, 2464723, 4929446, 9858892, 19717784, 39435568]

約数ペア:

[(1, 39435568), (2, 19717784), (4, 9858892), (8, 4929446), (16, 2464723), (163, 241936), (326, 120968), (652, 60484), (1304, 30242), (2608, 15121)]