40821982

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{757}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 62489520

約数和(自身を除く): 21667538

約数列:

[1, 2, 59, 118, 457, 757, 914, 1514, 26963, 44663, 53926, 89326, 345949, 691898, 20410991, 40821982]

約数ペア:

[(1, 40821982), (2, 20410991), (59, 691898), (118, 345949), (457, 89326), (757, 53926), (914, 44663), (1514, 26963)]