50516060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2713}}^1$

素因数の和:2755

約数の個数: 72

約数和(自身を含む): 129946320

約数和(自身を除く): 79430260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2660, 2713, 3724, 4655, 5426, 9310, 10852, 13565, 18620, 18991, 27130, 37982, 51547, 54260, 75964, 94955, 103094, 132937, 189910, 206188, 257735, 265874, 360829, 379820, 515470, 531748, 664685, 721658, 1030940, 1329370, 1443316, 1804145, 2525803, 2658740, 3608290, 5051606, 7216580, 10103212, 12629015, 25258030, 50516060]

約数ペア:

[(1, 50516060), (2, 25258030), (4, 12629015), (5, 10103212), (7, 7216580), (10, 5051606), (14, 3608290), (19, 2658740), (20, 2525803), (28, 1804145), (35, 1443316), (38, 1329370), (49, 1030940), (70, 721658), (76, 664685), (95, 531748), (98, 515470), (133, 379820), (140, 360829), (190, 265874), (196, 257735), (245, 206188), (266, 189910), (380, 132937), (490, 103094), (532, 94955), (665, 75964), (931, 54260), (980, 51547), (1330, 37982), (1862, 27130), (2660, 18991), (2713, 18620), (3724, 13565), (4655, 10852), (5426, 9310)]