40885232

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{24809}}^1$

素因数の和:24920

約数の個数: 20

約数和(自身を含む): 79987440

約数和(自身を除く): 39102208

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 24809, 49618, 99236, 198472, 396944, 2555327, 5110654, 10221308, 20442616, 40885232]

約数ペア:

[(1, 40885232), (2, 20442616), (4, 10221308), (8, 5110654), (16, 2555327), (103, 396944), (206, 198472), (412, 99236), (824, 49618), (1648, 24809)]