51740556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5651}}^1$

素因数の和:5774

約数の個数: 48

約数和(自身を含む): 139265280

約数和(自身を除く): 87524724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 5651, 9156, 11302, 16953, 22604, 33906, 39557, 67812, 79114, 118671, 158228, 237342, 474684, 615959, 1231918, 1847877, 2463836, 3695754, 4311713, 7391508, 8623426, 12935139, 17246852, 25870278, 51740556]

約数ペア:

[(1, 51740556), (2, 25870278), (3, 17246852), (4, 12935139), (6, 8623426), (7, 7391508), (12, 4311713), (14, 3695754), (21, 2463836), (28, 1847877), (42, 1231918), (84, 615959), (109, 474684), (218, 237342), (327, 158228), (436, 118671), (654, 79114), (763, 67812), (1308, 39557), (1526, 33906), (2289, 22604), (3052, 16953), (4578, 11302), (5651, 9156)]