42469466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{37987}}^1$

素因数の和:38045

約数の個数: 16

約数和(自身を含む): 70201824

約数和(自身を除く): 27732358

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 37987, 75974, 493831, 987662, 1633441, 3266882, 21234733, 42469466]

約数ペア:

[(1, 42469466), (2, 21234733), (13, 3266882), (26, 1633441), (43, 987662), (86, 493831), (559, 75974), (1118, 37987)]