47755460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 104675760

約数和(自身を除く): 56920300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 137, 145, 274, 290, 548, 580, 601, 685, 1202, 1370, 2404, 2740, 3005, 3973, 6010, 7946, 12020, 15892, 17429, 19865, 34858, 39730, 69716, 79460, 82337, 87145, 164674, 174290, 329348, 348580, 411685, 823370, 1646740, 2387773, 4775546, 9551092, 11938865, 23877730, 47755460]

約数ペア:

[(1, 47755460), (2, 23877730), (4, 11938865), (5, 9551092), (10, 4775546), (20, 2387773), (29, 1646740), (58, 823370), (116, 411685), (137, 348580), (145, 329348), (274, 174290), (290, 164674), (548, 87145), (580, 82337), (601, 79460), (685, 69716), (1202, 39730), (1370, 34858), (2404, 19865), (2740, 17429), (3005, 15892), (3973, 12020), (6010, 7946)]