45239844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{289999}}^1$

素因数の和:290019

約数の個数: 24

約数和(自身を含む): 113680000

約数和(自身を除く): 68440156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 289999, 579998, 869997, 1159996, 1739994, 3479988, 3769987, 7539974, 11309961, 15079948, 22619922, 45239844]

約数ペア:

[(1, 45239844), (2, 22619922), (3, 15079948), (4, 11309961), (6, 7539974), (12, 3769987), (13, 3479988), (26, 1739994), (39, 1159996), (52, 869997), (78, 579998), (156, 289999)]