42414502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1987}}^1$

素因数の和:2823

約数の個数: 16

約数和(自身を含む): 68633712

約数和(自身を除く): 26219210

約数列:

[1, 2, 13, 26, 821, 1642, 1987, 3974, 10673, 21346, 25831, 51662, 1631327, 3262654, 21207251, 42414502]

約数ペア:

[(1, 42414502), (2, 21207251), (13, 3262654), (26, 1631327), (821, 51662), (1642, 25831), (1987, 21346), (3974, 10673)]