55396504

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1607}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 108057600

約数和(自身を除く): 52661096

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 248, 278, 556, 1112, 1607, 3214, 4309, 6428, 8618, 12856, 17236, 34472, 49817, 99634, 199268, 223373, 398536, 446746, 893492, 1786984, 6924563, 13849126, 27698252, 55396504]

約数ペア:

[(1, 55396504), (2, 27698252), (4, 13849126), (8, 6924563), (31, 1786984), (62, 893492), (124, 446746), (139, 398536), (248, 223373), (278, 199268), (556, 99634), (1112, 49817), (1607, 34472), (3214, 17236), (4309, 12856), (6428, 8618)]