51232790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 109790208

約数和(自身を除く): 58557418

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 131, 151, 185, 259, 262, 302, 370, 518, 655, 755, 917, 1057, 1295, 1310, 1510, 1834, 2114, 2590, 4585, 4847, 5285, 5587, 9170, 9694, 10570, 11174, 19781, 24235, 27935, 33929, 39109, 39562, 48470, 55870, 67858, 78218, 98905, 138467, 169645, 195545, 197810, 276934, 339290, 391090, 692335, 731897, 1384670, 1463794, 3659485, 5123279, 7318970, 10246558, 25616395, 51232790]

約数ペア:

[(1, 51232790), (2, 25616395), (5, 10246558), (7, 7318970), (10, 5123279), (14, 3659485), (35, 1463794), (37, 1384670), (70, 731897), (74, 692335), (131, 391090), (151, 339290), (185, 276934), (259, 197810), (262, 195545), (302, 169645), (370, 138467), (518, 98905), (655, 78218), (755, 67858), (917, 55870), (1057, 48470), (1295, 39562), (1310, 39109), (1510, 33929), (1834, 27935), (2114, 24235), (2590, 19781), (4585, 11174), (4847, 10570), (5285, 9694), (5587, 9170)]