48390039

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{691}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 72543744

約数和(自身を除く): 24153705

約数列:

[1, 3, 9, 31, 93, 251, 279, 691, 753, 2073, 2259, 6219, 7781, 21421, 23343, 64263, 70029, 173441, 192789, 520323, 1560969, 5376671, 16130013, 48390039]

約数ペア:

[(1, 48390039), (3, 16130013), (9, 5376671), (31, 1560969), (93, 520323), (251, 192789), (279, 173441), (691, 70029), (753, 64263), (2073, 23343), (2259, 21421), (6219, 7781)]