42002024

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{659}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 81734400

約数和(自身を除く): 39732376

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 257, 514, 659, 1028, 1318, 2056, 2636, 5272, 7967, 15934, 20429, 31868, 40858, 63736, 81716, 163432, 169363, 338726, 677452, 1354904, 5250253, 10500506, 21001012, 42002024]

約数ペア:

[(1, 42002024), (2, 21001012), (4, 10500506), (8, 5250253), (31, 1354904), (62, 677452), (124, 338726), (248, 169363), (257, 163432), (514, 81716), (659, 63736), (1028, 40858), (1318, 31868), (2056, 20429), (2636, 15934), (5272, 7967)]