39219964

素因数分解:

$2^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{2069}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 78593760

約数和(自身を除く): 39373796

約数列:

[1, 2, 4, 7, 14, 28, 677, 1354, 2069, 2708, 4138, 4739, 8276, 9478, 14483, 18956, 28966, 57932, 1400713, 2801426, 5602852, 9804991, 19609982, 39219964]

約数ペア:

[(1, 39219964), (2, 19609982), (4, 9804991), (7, 5602852), (14, 2801426), (28, 1400713), (677, 57932), (1354, 28966), (2069, 18956), (2708, 14483), (4138, 9478), (4739, 8276)]