55915472

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{85237}}^1$

素因数の和:85286

約数の個数: 20

約数和(自身を含む): 110979876

約数和(自身を除く): 55064404

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 85237, 170474, 340948, 681896, 1363792, 3494717, 6989434, 13978868, 27957736, 55915472]

約数ペア:

[(1, 55915472), (2, 27957736), (4, 13978868), (8, 6989434), (16, 3494717), (41, 1363792), (82, 681896), (164, 340948), (328, 170474), (656, 85237)]