43580472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139681}}^1$

素因数の和:139703

約数の個数: 32

約数和(自身を含む): 117332880

約数和(自身を除く): 73752408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 139681, 279362, 419043, 558724, 838086, 1117448, 1676172, 1815853, 3352344, 3631706, 5447559, 7263412, 10895118, 14526824, 21790236, 43580472]

約数ペア:

[(1, 43580472), (2, 21790236), (3, 14526824), (4, 10895118), (6, 7263412), (8, 5447559), (12, 3631706), (13, 3352344), (24, 1815853), (26, 1676172), (39, 1117448), (52, 838086), (78, 558724), (104, 419043), (156, 279362), (312, 139681)]