43130568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{138239}}^1$

素因数の和:138261

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 72991032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 138239, 276478, 414717, 552956, 829434, 1105912, 1658868, 1797107, 3317736, 3594214, 5391321, 7188428, 10782642, 14376856, 21565284, 43130568]

約数ペア:

[(1, 43130568), (2, 21565284), (3, 14376856), (4, 10782642), (6, 7188428), (8, 5391321), (12, 3594214), (13, 3317736), (24, 1797107), (26, 1658868), (39, 1105912), (52, 829434), (78, 552956), (104, 414717), (156, 276478), (312, 138239)]