50367681

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 90679680

約数和(自身を除く): 40311999

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 89, 91, 117, 267, 273, 623, 691, 801, 819, 1157, 1869, 2073, 3471, 4837, 5607, 6219, 8099, 8983, 10413, 14511, 24297, 26949, 43533, 61499, 62881, 72891, 80847, 184497, 188643, 430493, 553491, 565929, 799487, 1291479, 2398461, 3874437, 5596409, 7195383, 16789227, 50367681]

約数ペア:

[(1, 50367681), (3, 16789227), (7, 7195383), (9, 5596409), (13, 3874437), (21, 2398461), (39, 1291479), (63, 799487), (89, 565929), (91, 553491), (117, 430493), (267, 188643), (273, 184497), (623, 80847), (691, 72891), (801, 62881), (819, 61499), (1157, 43533), (1869, 26949), (2073, 24297), (3471, 14511), (4837, 10413), (5607, 8983), (6219, 8099)]