57492746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 94373760

約数和(自身を除く): 36881014

約数列:

[1, 2, 19, 37, 38, 74, 103, 206, 397, 703, 794, 1406, 1957, 3811, 3914, 7543, 7622, 14689, 15086, 29378, 40891, 72409, 81782, 144818, 279091, 558182, 776929, 1512967, 1553858, 3025934, 28746373, 57492746]

約数ペア:

[(1, 57492746), (2, 28746373), (19, 3025934), (37, 1553858), (38, 1512967), (74, 776929), (103, 558182), (206, 279091), (397, 144818), (703, 81782), (794, 72409), (1406, 40891), (1957, 29378), (3811, 15086), (3914, 14689), (7543, 7622)]