49639668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{318203}}^1$

素因数の和:318223

約数の個数: 24

約数和(自身を含む): 124735968

約数和(自身を除く): 75096300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 318203, 636406, 954609, 1272812, 1909218, 3818436, 4136639, 8273278, 12409917, 16546556, 24819834, 49639668]

約数ペア:

[(1, 49639668), (2, 24819834), (3, 16546556), (4, 12409917), (6, 8273278), (12, 4136639), (13, 3818436), (26, 1909218), (39, 1272812), (52, 954609), (78, 636406), (156, 318203)]