52894820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14143}}^1$

素因数の和:14180

約数の個数: 48

約数和(自身を含む): 128314368

約数和(自身を除く): 75419548

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 14143, 28286, 56572, 70715, 141430, 155573, 240431, 282860, 311146, 480862, 622292, 777865, 961724, 1202155, 1555730, 2404310, 2644741, 3111460, 4808620, 5289482, 10578964, 13223705, 26447410, 52894820]

約数ペア:

[(1, 52894820), (2, 26447410), (4, 13223705), (5, 10578964), (10, 5289482), (11, 4808620), (17, 3111460), (20, 2644741), (22, 2404310), (34, 1555730), (44, 1202155), (55, 961724), (68, 777865), (85, 622292), (110, 480862), (170, 311146), (187, 282860), (220, 240431), (340, 155573), (374, 141430), (748, 70715), (935, 56572), (1870, 28286), (3740, 14143)]