49643724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{318229}}^1$

素因数の和:318249

約数の個数: 24

約数和(自身を含む): 124746160

約数和(自身を除く): 75102436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 318229, 636458, 954687, 1272916, 1909374, 3818748, 4136977, 8273954, 12410931, 16547908, 24821862, 49643724]

約数ペア:

[(1, 49643724), (2, 24821862), (3, 16547908), (4, 12410931), (6, 8273954), (12, 4136977), (13, 3818748), (26, 1909374), (39, 1272916), (52, 954687), (78, 636458), (156, 318229)]