38784442

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1979}}^1$

素因数の和:2261

約数の個数: 16

約数和(自身を含む): 59875200

約数和(自身を除く): 21090758

約数列:

[1, 2, 41, 82, 239, 478, 1979, 3958, 9799, 19598, 81139, 162278, 472981, 945962, 19392221, 38784442]

約数ペア:

[(1, 38784442), (2, 19392221), (41, 945962), (82, 472981), (239, 162278), (478, 81139), (1979, 19598), (3958, 9799)]