42848476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2381}}^1$

素因数の和:2805

約数の個数: 24

約数和(自身を含む): 82036080

約数和(自身を除く): 39187604

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1636, 2381, 4499, 4762, 8998, 9524, 17996, 26191, 52382, 104764, 973829, 1947658, 3895316, 10712119, 21424238, 42848476]

約数ペア:

[(1, 42848476), (2, 21424238), (4, 10712119), (11, 3895316), (22, 1947658), (44, 973829), (409, 104764), (818, 52382), (1636, 26191), (2381, 17996), (4499, 9524), (4762, 8998)]