50306740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13451}}^1$

素因数の和:13488

約数の個数: 48

約数和(自身を含む): 122036544

約数和(自身を除く): 71729804

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, 13451, 26902, 53804, 67255, 134510, 147961, 228667, 269020, 295922, 457334, 591844, 739805, 914668, 1143335, 1479610, 2286670, 2515337, 2959220, 4573340, 5030674, 10061348, 12576685, 25153370, 50306740]

約数ペア:

[(1, 50306740), (2, 25153370), (4, 12576685), (5, 10061348), (10, 5030674), (11, 4573340), (17, 2959220), (20, 2515337), (22, 2286670), (34, 1479610), (44, 1143335), (55, 914668), (68, 739805), (85, 591844), (110, 457334), (170, 295922), (187, 269020), (220, 228667), (340, 147961), (374, 134510), (748, 67255), (935, 53804), (1870, 26902), (3740, 13451)]