40343348

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 71615712

約数和(自身を除く): 31272364

約数列:

[1, 2, 4, 157, 227, 283, 314, 454, 566, 628, 908, 1132, 35639, 44431, 64241, 71278, 88862, 128482, 142556, 177724, 256964, 10085837, 20171674, 40343348]

約数ペア:

[(1, 40343348), (2, 20171674), (4, 10085837), (157, 256964), (227, 177724), (283, 142556), (314, 128482), (454, 88862), (566, 71278), (628, 64241), (908, 44431), (1132, 35639)]