51488030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 107993088

約数和(自身を除く): 56505058

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 47, 55, 94, 110, 115, 230, 235, 253, 433, 470, 506, 517, 866, 1034, 1081, 1265, 2162, 2165, 2530, 2585, 4330, 4763, 5170, 5405, 9526, 9959, 10810, 11891, 19918, 20351, 23782, 23815, 40702, 47630, 49795, 59455, 99590, 101755, 109549, 118910, 203510, 219098, 223861, 447722, 468073, 547745, 936146, 1095490, 1119305, 2238610, 2340365, 4680730, 5148803, 10297606, 25744015, 51488030]

約数ペア:

[(1, 51488030), (2, 25744015), (5, 10297606), (10, 5148803), (11, 4680730), (22, 2340365), (23, 2238610), (46, 1119305), (47, 1095490), (55, 936146), (94, 547745), (110, 468073), (115, 447722), (230, 223861), (235, 219098), (253, 203510), (433, 118910), (470, 109549), (506, 101755), (517, 99590), (866, 59455), (1034, 49795), (1081, 47630), (1265, 40702), (2162, 23815), (2165, 23782), (2530, 20351), (2585, 19918), (4330, 11891), (4763, 10810), (5170, 9959), (5405, 9526)]