9345950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 18373824

約数和(自身を除く): 9027874

約数列:

[1, 2, 5, 10, 25, 41, 47, 50, 82, 94, 97, 194, 205, 235, 410, 470, 485, 970, 1025, 1175, 1927, 2050, 2350, 2425, 3854, 3977, 4559, 4850, 7954, 9118, 9635, 19270, 19885, 22795, 39770, 45590, 48175, 96350, 99425, 113975, 186919, 198850, 227950, 373838, 934595, 1869190, 4672975, 9345950]

約数ペア:

[(1, 9345950), (2, 4672975), (5, 1869190), (10, 934595), (25, 373838), (41, 227950), (47, 198850), (50, 186919), (82, 113975), (94, 99425), (97, 96350), (194, 48175), (205, 45590), (235, 39770), (410, 22795), (470, 19885), (485, 19270), (970, 9635), (1025, 9118), (1175, 7954), (1927, 4850), (2050, 4559), (2350, 3977), (2425, 3854)]