40073222

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1283}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 72479232

約数和(自身を除く): 32406010

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 1283, 1358, 2231, 2566, 4462, 8981, 15617, 17962, 29509, 31234, 59018, 124451, 206563, 248902, 413126, 871157, 1742314, 2862373, 5724746, 20036611, 40073222]

約数ペア:

[(1, 40073222), (2, 20036611), (7, 5724746), (14, 2862373), (23, 1742314), (46, 871157), (97, 413126), (161, 248902), (194, 206563), (322, 124451), (679, 59018), (1283, 31234), (1358, 29509), (2231, 17962), (2566, 15617), (4462, 8981)]