53755804

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{991}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 95993856

約数和(自身を除く): 42238052

約数列:

[1, 2, 4, 71, 142, 191, 284, 382, 764, 991, 1982, 3964, 13561, 27122, 54244, 70361, 140722, 189281, 281444, 378562, 757124, 13438951, 26877902, 53755804]

約数ペア:

[(1, 53755804), (2, 26877902), (4, 13438951), (71, 757124), (142, 378562), (191, 281444), (284, 189281), (382, 140722), (764, 70361), (991, 54244), (1982, 27122), (3964, 13561)]