49888912

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{18671}}^1$

素因数の和:18846

約数の個数: 20

約数和(自身を含む): 97243776

約数和(自身を除く): 47354864

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 18671, 37342, 74684, 149368, 298736, 3118057, 6236114, 12472228, 24944456, 49888912]

約数ペア:

[(1, 49888912), (2, 24944456), (4, 12472228), (8, 6236114), (16, 3118057), (167, 298736), (334, 149368), (668, 74684), (1336, 37342), (2672, 18671)]