55911848

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1721}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 109105920

約数和(自身を除く): 53194072

約数列:

[1, 2, 4, 8, 31, 62, 124, 131, 248, 262, 524, 1048, 1721, 3442, 4061, 6884, 8122, 13768, 16244, 32488, 53351, 106702, 213404, 225451, 426808, 450902, 901804, 1803608, 6988981, 13977962, 27955924, 55911848]

約数ペア:

[(1, 55911848), (2, 27955924), (4, 13977962), (8, 6988981), (31, 1803608), (62, 901804), (124, 450902), (131, 426808), (248, 225451), (262, 213404), (524, 106702), (1048, 53351), (1721, 32488), (3442, 16244), (4061, 13768), (6884, 8122)]