49930210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11071}}^1$

素因数の和:11130

約数の個数: 32

約数和(自身を含む): 100445184

約数和(自身を除く): 50514974

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 11071, 22142, 55355, 110710, 121781, 243562, 453911, 608905, 907822, 1217810, 2269555, 4539110, 4993021, 9986042, 24965105, 49930210]

約数ペア:

[(1, 49930210), (2, 24965105), (5, 9986042), (10, 4993021), (11, 4539110), (22, 2269555), (41, 1217810), (55, 907822), (82, 608905), (110, 453911), (205, 243562), (410, 121781), (451, 110710), (902, 55355), (2255, 22142), (4510, 11071)]