56174550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1901}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 140093712

約数和(自身を除く): 83919162

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 197, 394, 591, 985, 1182, 1901, 1970, 2955, 3802, 4925, 5703, 5910, 9505, 9850, 11406, 14775, 19010, 28515, 29550, 47525, 57030, 95050, 142575, 285150, 374497, 748994, 1123491, 1872485, 2246982, 3744970, 5617455, 9362425, 11234910, 18724850, 28087275, 56174550]

約数ペア:

[(1, 56174550), (2, 28087275), (3, 18724850), (5, 11234910), (6, 9362425), (10, 5617455), (15, 3744970), (25, 2246982), (30, 1872485), (50, 1123491), (75, 748994), (150, 374497), (197, 285150), (394, 142575), (591, 95050), (985, 57030), (1182, 47525), (1901, 29550), (1970, 28515), (2955, 19010), (3802, 14775), (4925, 11406), (5703, 9850), (5910, 9505)]