51146812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{9521}}^1$

素因数の和:9621

約数の個数: 24

約数和(自身を含む): 95981760

約数和(自身を除く): 44834948

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 9521, 19042, 38084, 161857, 323714, 647428, 752159, 1504318, 3008636, 12786703, 25573406, 51146812]

約数ペア:

[(1, 51146812), (2, 25573406), (4, 12786703), (17, 3008636), (34, 1504318), (68, 752159), (79, 647428), (158, 323714), (316, 161857), (1343, 38084), (2686, 19042), (5372, 9521)]