41781296

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{63691}}^1$

素因数の和:63740

約数の個数: 20

約数和(自身を含む): 82926984

約数和(自身を除く): 41145688

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 63691, 127382, 254764, 509528, 1019056, 2611331, 5222662, 10445324, 20890648, 41781296]

約数ペア:

[(1, 41781296), (2, 20890648), (4, 10445324), (8, 5222662), (16, 2611331), (41, 1019056), (82, 509528), (164, 254764), (328, 127382), (656, 63691)]