51220866

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2437}}^1$

素因数の和:2586

約数の個数: 32

約数和(自身を含む): 106725888

約数和(自身を除く): 55505022

約数列:

[1, 2, 3, 6, 31, 62, 93, 113, 186, 226, 339, 678, 2437, 3503, 4874, 7006, 7311, 10509, 14622, 21018, 75547, 151094, 226641, 275381, 453282, 550762, 826143, 1652286, 8536811, 17073622, 25610433, 51220866]

約数ペア:

[(1, 51220866), (2, 25610433), (3, 17073622), (6, 8536811), (31, 1652286), (62, 826143), (93, 550762), (113, 453282), (186, 275381), (226, 226641), (339, 151094), (678, 75547), (2437, 21018), (3503, 14622), (4874, 10509), (7006, 7311)]