49049110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19387}}^1$

素因数の和:19428

約数の個数: 32

約数和(自身を含む): 100507392

約数和(自身を除く): 51458282

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 19387, 38774, 96935, 193870, 213257, 426514, 445901, 891802, 1066285, 2132570, 2229505, 4459010, 4904911, 9809822, 24524555, 49049110]

約数ペア:

[(1, 49049110), (2, 24524555), (5, 9809822), (10, 4904911), (11, 4459010), (22, 2229505), (23, 2132570), (46, 1066285), (55, 891802), (110, 445901), (115, 426514), (230, 213257), (253, 193870), (506, 96935), (1265, 38774), (2530, 19387)]