51721812816

素因数分解:

$2^4\times 3^1\times {\mathrm{1077537767}}^1$

素因数の和:1077537778

約数の個数: 20

約数和(自身を含む): 133614683232

約数和(自身を除く): 81892870416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1077537767, 2155075534, 3232613301, 4310151068, 6465226602, 8620302136, 12930453204, 17240604272, 25860906408, 51721812816]

約数ペア:

[(1, 51721812816), (2, 25860906408), (3, 17240604272), (4, 12930453204), (6, 8620302136), (8, 6465226602), (12, 4310151068), (16, 3232613301), (24, 2155075534), (48, 1077537767)]