51251472

素因数分解:

$2^4\times 3^2\times {\mathrm{355913}}^1$

素因数の和:355927

約数の個数: 30

約数和(自身を含む): 143433342

約数和(自身を除く): 92181870

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 355913, 711826, 1067739, 1423652, 2135478, 2847304, 3203217, 4270956, 5694608, 6406434, 8541912, 12812868, 17083824, 25625736, 51251472]

約数ペア:

[(1, 51251472), (2, 25625736), (3, 17083824), (4, 12812868), (6, 8541912), (8, 6406434), (9, 5694608), (12, 4270956), (16, 3203217), (18, 2847304), (24, 2135478), (36, 1423652), (48, 1067739), (72, 711826), (144, 355913)]