49891764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{319819}}^1$

素因数の和:319839

約数の個数: 24

約数和(自身を含む): 125369440

約数和(自身を除く): 75477676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 319819, 639638, 959457, 1279276, 1918914, 3837828, 4157647, 8315294, 12472941, 16630588, 24945882, 49891764]

約数ペア:

[(1, 49891764), (2, 24945882), (3, 16630588), (4, 12472941), (6, 8315294), (12, 4157647), (13, 3837828), (26, 1918914), (39, 1279276), (52, 959457), (78, 639638), (156, 319819)]