54815812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4967}}^1$

素因数の和:5091

約数の個数: 24

約数和(自身を含む): 100154880

約数和(自身を除く): 45339068

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 2759, 4967, 5518, 9934, 11036, 19868, 153977, 307954, 442063, 615908, 884126, 1768252, 13703953, 27407906, 54815812]

約数ペア:

[(1, 54815812), (2, 27407906), (4, 13703953), (31, 1768252), (62, 884126), (89, 615908), (124, 442063), (178, 307954), (356, 153977), (2759, 19868), (4967, 11036), (5518, 9934)]