38961808

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59393}}^1$

素因数の和:59442

約数の個数: 20

約数和(自身を含む): 77330988

約数和(自身を除く): 38369180

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 59393, 118786, 237572, 475144, 950288, 2435113, 4870226, 9740452, 19480904, 38961808]

約数ペア:

[(1, 38961808), (2, 19480904), (4, 9740452), (8, 4870226), (16, 2435113), (41, 950288), (82, 475144), (164, 237572), (328, 118786), (656, 59393)]