51585512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{929}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 105796800

約数和(自身を除く): 54211288

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 631, 929, 1262, 1858, 2524, 3716, 5048, 6941, 7432, 10219, 13882, 20438, 27764, 40876, 55528, 81752, 586199, 1172398, 2344796, 4689592, 6448189, 12896378, 25792756, 51585512]

約数ペア:

[(1, 51585512), (2, 25792756), (4, 12896378), (8, 6448189), (11, 4689592), (22, 2344796), (44, 1172398), (88, 586199), (631, 81752), (929, 55528), (1262, 40876), (1858, 27764), (2524, 20438), (3716, 13882), (5048, 10219), (6941, 7432)]