51374422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{4937}}^1$

素因数の和:5004

約数の個数: 24

約数和(自身を含む): 86691528

約数和(自身を除く): 35317106

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 4937, 5203, 9874, 10406, 54307, 108614, 212291, 424582, 597377, 1194754, 2335201, 4670402, 25687211, 51374422]

約数ペア:

[(1, 51374422), (2, 25687211), (11, 4670402), (22, 2335201), (43, 1194754), (86, 597377), (121, 424582), (242, 212291), (473, 108614), (946, 54307), (4937, 10406), (5203, 9874)]