57290418

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 129782016

約数和(自身を除く): 72491598

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 83, 93, 166, 186, 249, 279, 498, 558, 747, 1237, 1494, 2474, 2573, 3711, 5146, 7422, 7719, 11133, 15438, 22266, 23157, 38347, 46314, 76694, 102671, 115041, 205342, 230082, 308013, 345123, 616026, 690246, 924039, 1848078, 3182801, 6365602, 9548403, 19096806, 28645209, 57290418]

約数ペア:

[(1, 57290418), (2, 28645209), (3, 19096806), (6, 9548403), (9, 6365602), (18, 3182801), (31, 1848078), (62, 924039), (83, 690246), (93, 616026), (166, 345123), (186, 308013), (249, 230082), (279, 205342), (498, 115041), (558, 102671), (747, 76694), (1237, 46314), (1494, 38347), (2474, 23157), (2573, 22266), (3711, 15438), (5146, 11133), (7422, 7719)]