50749804

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 105715456

約数和(自身を除く): 54965652

約数列:

[1, 2, 4, 7, 14, 28, 43, 61, 86, 122, 172, 244, 301, 427, 602, 691, 854, 1204, 1382, 1708, 2623, 2764, 4837, 5246, 9674, 10492, 18361, 19348, 29713, 36722, 42151, 59426, 73444, 84302, 118852, 168604, 207991, 295057, 415982, 590114, 831964, 1180228, 1812493, 3624986, 7249972, 12687451, 25374902, 50749804]

約数ペア:

[(1, 50749804), (2, 25374902), (4, 12687451), (7, 7249972), (14, 3624986), (28, 1812493), (43, 1180228), (61, 831964), (86, 590114), (122, 415982), (172, 295057), (244, 207991), (301, 168604), (427, 118852), (602, 84302), (691, 73444), (854, 59426), (1204, 42151), (1382, 36722), (1708, 29713), (2623, 19348), (2764, 18361), (4837, 10492), (5246, 9674)]