54644950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 108274320

約数和(自身を除く): 53629370

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 97, 190, 194, 475, 485, 593, 950, 970, 1186, 1843, 2425, 2965, 3686, 4850, 5930, 9215, 11267, 14825, 18430, 22534, 29650, 46075, 56335, 57521, 92150, 112670, 115042, 281675, 287605, 563350, 575210, 1092899, 1438025, 2185798, 2876050, 5464495, 10928990, 27322475, 54644950]

約数ペア:

[(1, 54644950), (2, 27322475), (5, 10928990), (10, 5464495), (19, 2876050), (25, 2185798), (38, 1438025), (50, 1092899), (95, 575210), (97, 563350), (190, 287605), (194, 281675), (475, 115042), (485, 112670), (593, 92150), (950, 57521), (970, 56335), (1186, 46075), (1843, 29650), (2425, 22534), (2965, 18430), (3686, 14825), (4850, 11267), (5930, 9215)]