54586288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 109992960

約数和(自身を除く): 55406672

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 167, 248, 334, 496, 659, 668, 1318, 1336, 2636, 2672, 5177, 5272, 10354, 10544, 20429, 20708, 40858, 41416, 81716, 82832, 110053, 163432, 220106, 326864, 440212, 880424, 1760848, 3411643, 6823286, 13646572, 27293144, 54586288]

約数ペア:

[(1, 54586288), (2, 27293144), (4, 13646572), (8, 6823286), (16, 3411643), (31, 1760848), (62, 880424), (124, 440212), (167, 326864), (248, 220106), (334, 163432), (496, 110053), (659, 82832), (668, 81716), (1318, 41416), (1336, 40858), (2636, 20708), (2672, 20429), (5177, 10544), (5272, 10354)]