54554450

素因数分解:

$2^1\times 5^2\times {\mathrm{691}}^1\times {\mathrm{1579}}^1$

素因数の和:2282

約数の個数: 24

約数和(自身を含む): 101682480

約数和(自身を除く): 47128030

約数列:

[1, 2, 5, 10, 25, 50, 691, 1382, 1579, 3158, 3455, 6910, 7895, 15790, 17275, 34550, 39475, 78950, 1091089, 2182178, 5455445, 10910890, 27277225, 54554450]

約数ペア:

[(1, 54554450), (2, 27277225), (5, 10910890), (10, 5455445), (25, 2182178), (50, 1091089), (691, 78950), (1382, 39475), (1579, 34550), (3158, 17275), (3455, 15790), (6910, 7895)]