56919906

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 128943360

約数和(自身を除く): 72023454

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 83, 93, 166, 186, 249, 279, 498, 558, 747, 1229, 1494, 2458, 2573, 3687, 5146, 7374, 7719, 11061, 15438, 22122, 23157, 38099, 46314, 76198, 102007, 114297, 204014, 228594, 306021, 342891, 612042, 685782, 918063, 1836126, 3162217, 6324434, 9486651, 18973302, 28459953, 56919906]

約数ペア:

[(1, 56919906), (2, 28459953), (3, 18973302), (6, 9486651), (9, 6324434), (18, 3162217), (31, 1836126), (62, 918063), (83, 685782), (93, 612042), (166, 342891), (186, 306021), (249, 228594), (279, 204014), (498, 114297), (558, 102007), (747, 76198), (1229, 46314), (1494, 38099), (2458, 23157), (2573, 22122), (3687, 15438), (5146, 11061), (7374, 7719)]