50215940

素因数分解:

$2^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{3917}}^1$

素因数の和:4567

約数の個数: 24

約数和(自身を含む): 105644952

約数和(自身を除く): 55429012

約数列:

[1, 2, 4, 5, 10, 20, 641, 1282, 2564, 3205, 3917, 6410, 7834, 12820, 15668, 19585, 39170, 78340, 2510797, 5021594, 10043188, 12553985, 25107970, 50215940]

約数ペア:

[(1, 50215940), (2, 25107970), (4, 12553985), (5, 10043188), (10, 5021594), (20, 2510797), (641, 78340), (1282, 39170), (2564, 19585), (3205, 15668), (3917, 12820), (6410, 7834)]