45087416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1217}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 92519280

約数和(自身を除く): 47431864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 421, 842, 1217, 1684, 2434, 3368, 4631, 4868, 9262, 9736, 13387, 18524, 26774, 37048, 53548, 107096, 512357, 1024714, 2049428, 4098856, 5635927, 11271854, 22543708, 45087416]

約数ペア:

[(1, 45087416), (2, 22543708), (4, 11271854), (8, 5635927), (11, 4098856), (22, 2049428), (44, 1024714), (88, 512357), (421, 107096), (842, 53548), (1217, 37048), (1684, 26774), (2434, 18524), (3368, 13387), (4631, 9736), (4868, 9262)]