51356030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{42443}}^1$

素因数の和:42472

約数の個数: 24

約数和(自身を含む): 101610936

約数和(自身を除く): 50254906

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 42443, 84886, 212215, 424430, 466873, 933746, 2334365, 4668730, 5135603, 10271206, 25678015, 51356030]

約数ペア:

[(1, 51356030), (2, 25678015), (5, 10271206), (10, 5135603), (11, 4668730), (22, 2334365), (55, 933746), (110, 466873), (121, 424430), (242, 212215), (605, 84886), (1210, 42443)]