31344642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13093}}^1$

素因数の和:13127

約数の個数: 48

約数和(自身を含む): 81706560

約数和(自身を除く): 50361918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 13093, 26186, 39279, 78558, 91651, 117837, 183302, 235674, 248767, 274953, 497534, 549906, 746301, 824859, 1492602, 1649718, 1741369, 2238903, 3482738, 4477806, 5224107, 10448214, 15672321, 31344642]

約数ペア:

[(1, 31344642), (2, 15672321), (3, 10448214), (6, 5224107), (7, 4477806), (9, 3482738), (14, 2238903), (18, 1741369), (19, 1649718), (21, 1492602), (38, 824859), (42, 746301), (57, 549906), (63, 497534), (114, 274953), (126, 248767), (133, 235674), (171, 183302), (266, 117837), (342, 91651), (399, 78558), (798, 39279), (1197, 26186), (2394, 13093)]