42404856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{135913}}^1$

素因数の和:135935

約数の個数: 32

約数和(自身を含む): 114167760

約数和(自身を除く): 71762904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 135913, 271826, 407739, 543652, 815478, 1087304, 1630956, 1766869, 3261912, 3533738, 5300607, 7067476, 10601214, 14134952, 21202428, 42404856]

約数ペア:

[(1, 42404856), (2, 21202428), (3, 14134952), (4, 10601214), (6, 7067476), (8, 5300607), (12, 3533738), (13, 3261912), (24, 1766869), (26, 1630956), (39, 1087304), (52, 815478), (78, 543652), (104, 407739), (156, 271826), (312, 135913)]