55955020216

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{19375007}}^1$

素因数の和:19375051

約数の個数: 24

約数和(自身を含む): 110728170720

約数和(自身を除く): 54773150504

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 19375007, 38750014, 77500028, 155000056, 368125133, 736250266, 1472500532, 2945001064, 6994377527, 13988755054, 27977510108, 55955020216]

約数ペア:

[(1, 55955020216), (2, 27977510108), (4, 13988755054), (8, 6994377527), (19, 2945001064), (38, 1472500532), (76, 736250266), (152, 368125133), (361, 155000056), (722, 77500028), (1444, 38750014), (2888, 19375007)]