47871828

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{13709}}^1$

素因数の和:13816

約数の個数: 36

約数和(自身を含む): 122265780

約数和(自身を除く): 74393952

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 13709, 27418, 41127, 54836, 82254, 123381, 164508, 246762, 493524, 1329773, 2659546, 3989319, 5319092, 7978638, 11967957, 15957276, 23935914, 47871828]

約数ペア:

[(1, 47871828), (2, 23935914), (3, 15957276), (4, 11967957), (6, 7978638), (9, 5319092), (12, 3989319), (18, 2659546), (36, 1329773), (97, 493524), (194, 246762), (291, 164508), (388, 123381), (582, 82254), (873, 54836), (1164, 41127), (1746, 27418), (3492, 13709)]