49618580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13267}}^1$

素因数の和:13304

約数の個数: 48

約数和(自身を含む): 120367296

約数和(自身を除く): 70748716

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, 13267, 26534, 53068, 66335, 132670, 145937, 225539, 265340, 291874, 451078, 583748, 729685, 902156, 1127695, 1459370, 2255390, 2480929, 2918740, 4510780, 4961858, 9923716, 12404645, 24809290, 49618580]

約数ペア:

[(1, 49618580), (2, 24809290), (4, 12404645), (5, 9923716), (10, 4961858), (11, 4510780), (17, 2918740), (20, 2480929), (22, 2255390), (34, 1459370), (44, 1127695), (55, 902156), (68, 729685), (85, 583748), (110, 451078), (170, 291874), (187, 265340), (220, 225539), (340, 145937), (374, 132670), (748, 66335), (935, 53068), (1870, 26534), (3740, 13267)]