49528040

素因数分解:

$2^3\times 5^1\times {\mathrm{1238201}}^1$

素因数の和:1238212

約数の個数: 16

約数和(自身を含む): 111438180

約数和(自身を除く): 61910140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1238201, 2476402, 4952804, 6191005, 9905608, 12382010, 24764020, 49528040]

約数ペア:

[(1, 49528040), (2, 24764020), (4, 12382010), (5, 9905608), (8, 6191005), (10, 4952804), (20, 2476402), (40, 1238201)]