51487264

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{4457}}^1$

素因数の和:4505

約数の個数: 36

約数和(自身を含む): 107005374

約数和(自身を除く): 55518110

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 4457, 5776, 8914, 11552, 17828, 35656, 71312, 84683, 142624, 169366, 338732, 677464, 1354928, 1608977, 2709856, 3217954, 6435908, 12871816, 25743632, 51487264]

約数ペア:

[(1, 51487264), (2, 25743632), (4, 12871816), (8, 6435908), (16, 3217954), (19, 2709856), (32, 1608977), (38, 1354928), (76, 677464), (152, 338732), (304, 169366), (361, 142624), (608, 84683), (722, 71312), (1444, 35656), (2888, 17828), (4457, 11552), (5776, 8914)]