42842360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97369}}^1$

素因数の和:97391

約数の個数: 32

約数和(自身を含む): 105159600

約数和(自身を除く): 62317240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 97369, 194738, 389476, 486845, 778952, 973690, 1071059, 1947380, 2142118, 3894760, 4284236, 5355295, 8568472, 10710590, 21421180, 42842360]

約数ペア:

[(1, 42842360), (2, 21421180), (4, 10710590), (5, 8568472), (8, 5355295), (10, 4284236), (11, 3894760), (20, 2142118), (22, 1947380), (40, 1071059), (44, 973690), (55, 778952), (88, 486845), (110, 389476), (220, 194738), (440, 97369)]