42246828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{90271}}^1$

素因数の和:90294

約数の個数: 36

約数和(自身を含む): 115006528

約数和(自身を除く): 72759700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 90271, 180542, 270813, 361084, 541626, 812439, 1083252, 1173523, 1624878, 2347046, 3249756, 3520569, 4694092, 7041138, 10561707, 14082276, 21123414, 42246828]

約数ペア:

[(1, 42246828), (2, 21123414), (3, 14082276), (4, 10561707), (6, 7041138), (9, 4694092), (12, 3520569), (13, 3249756), (18, 2347046), (26, 1624878), (36, 1173523), (39, 1083252), (52, 812439), (78, 541626), (117, 361084), (156, 270813), (234, 180542), (468, 90271)]