42780984

素因数分解:

$2^3\times 3^1\times {\mathrm{677}}^1\times {\mathrm{2633}}^1$

素因数の和:3319

約数の個数: 32

約数和(自身を含む): 107151120

約数和(自身を除く): 64370136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 677, 1354, 2031, 2633, 2708, 4062, 5266, 5416, 7899, 8124, 10532, 15798, 16248, 21064, 31596, 63192, 1782541, 3565082, 5347623, 7130164, 10695246, 14260328, 21390492, 42780984]

約数ペア:

[(1, 42780984), (2, 21390492), (3, 14260328), (4, 10695246), (6, 7130164), (8, 5347623), (12, 3565082), (24, 1782541), (677, 63192), (1354, 31596), (2031, 21064), (2633, 16248), (2708, 15798), (4062, 10532), (5266, 8124), (5416, 7899)]