5161942928

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{358867}}^1$

素因数の和:358935

約数の個数: 40

約数和(自身を含む): 10679911680

約数和(自身を除く): 5517968752

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 14384, 358867, 717734, 1435468, 2870936, 5741872, 10407143, 11124877, 20814286, 22249754, 41628572, 44499508, 83257144, 88999016, 166514288, 177998032, 322621433, 645242866, 1290485732, 2580971464, 5161942928]

約数ペア:

[(1, 5161942928), (2, 2580971464), (4, 1290485732), (8, 645242866), (16, 322621433), (29, 177998032), (31, 166514288), (58, 88999016), (62, 83257144), (116, 44499508), (124, 41628572), (232, 22249754), (248, 20814286), (464, 11124877), (496, 10407143), (899, 5741872), (1798, 2870936), (3596, 1435468), (7192, 717734), (14384, 358867)]