57739856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{116411}}^1$

素因数の和:116450

約数の個数: 20

約数和(自身を含む): 115480704

約数和(自身を除く): 57740848

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 116411, 232822, 465644, 931288, 1862576, 3608741, 7217482, 14434964, 28869928, 57739856]

約数ペア:

[(1, 57739856), (2, 28869928), (4, 14434964), (8, 7217482), (16, 3608741), (31, 1862576), (62, 931288), (124, 465644), (248, 232822), (496, 116411)]