40237444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2441}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 76102488

約数和(自身を除く): 35865044

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 2441, 4121, 4882, 8242, 9764, 16484, 31733, 63466, 126932, 773797, 1547594, 3095188, 10059361, 20118722, 40237444]

約数ペア:

[(1, 40237444), (2, 20118722), (4, 10059361), (13, 3095188), (26, 1547594), (52, 773797), (317, 126932), (634, 63466), (1268, 31733), (2441, 16484), (4121, 9764), (4882, 8242)]