48509755

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 75595680

約数和(自身を除く): 27085925

約数列:

[1, 5, 7, 17, 19, 35, 49, 85, 95, 119, 133, 245, 323, 595, 613, 665, 833, 931, 1615, 2261, 3065, 4165, 4291, 4655, 10421, 11305, 11647, 15827, 21455, 30037, 52105, 58235, 72947, 79135, 81529, 150185, 197999, 364735, 407645, 510629, 570703, 989995, 1385993, 2553145, 2853515, 6929965, 9701951, 48509755]

約数ペア:

[(1, 48509755), (5, 9701951), (7, 6929965), (17, 2853515), (19, 2553145), (35, 1385993), (49, 989995), (85, 570703), (95, 510629), (119, 407645), (133, 364735), (245, 197999), (323, 150185), (595, 81529), (613, 79135), (665, 72947), (833, 58235), (931, 52105), (1615, 30037), (2261, 21455), (3065, 15827), (4165, 11647), (4291, 11305), (4655, 10421)]