49389138

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 112349952

約数和(自身を除く): 62960814

約数列:

[1, 2, 3, 6, 9, 18, 31, 61, 62, 93, 122, 183, 186, 279, 366, 549, 558, 1098, 1451, 1891, 2902, 3782, 4353, 5673, 8706, 11346, 13059, 17019, 26118, 34038, 44981, 88511, 89962, 134943, 177022, 265533, 269886, 404829, 531066, 796599, 809658, 1593198, 2743841, 5487682, 8231523, 16463046, 24694569, 49389138]

約数ペア:

[(1, 49389138), (2, 24694569), (3, 16463046), (6, 8231523), (9, 5487682), (18, 2743841), (31, 1593198), (61, 809658), (62, 796599), (93, 531066), (122, 404829), (183, 269886), (186, 265533), (279, 177022), (366, 134943), (549, 89962), (558, 88511), (1098, 44981), (1451, 34038), (1891, 26118), (2902, 17019), (3782, 13059), (4353, 11346), (5673, 8706)]