42544168

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{10831}}^1$

素因数の和:11328

約数の個数: 16

約数和(自身を含む): 79940160

約数和(自身を除く): 37395992

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 10831, 21662, 43324, 86648, 5318021, 10636042, 21272084, 42544168]

約数ペア:

[(1, 42544168), (2, 21272084), (4, 10636042), (8, 5318021), (491, 86648), (982, 43324), (1964, 21662), (3928, 10831)]