40910118

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 83204064

約数和(自身を除く): 42293946

約数列:

[1, 2, 3, 6, 137, 157, 274, 314, 317, 411, 471, 634, 822, 942, 951, 1902, 21509, 43018, 43429, 49769, 64527, 86858, 99538, 129054, 130287, 149307, 260574, 298614, 6818353, 13636706, 20455059, 40910118]

約数ペア:

[(1, 40910118), (2, 20455059), (3, 13636706), (6, 6818353), (137, 298614), (157, 260574), (274, 149307), (314, 130287), (317, 129054), (411, 99538), (471, 86858), (634, 64527), (822, 49769), (942, 43429), (951, 43018), (1902, 21509)]