40284355

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 49170528

約数和(自身を除く): 8886173

約数列:

[1, 5, 101, 241, 331, 505, 1205, 1655, 24341, 33431, 79771, 121705, 167155, 398855, 8056871, 40284355]

約数ペア:

[(1, 40284355), (5, 8056871), (101, 398855), (241, 167155), (331, 121705), (505, 79771), (1205, 33431), (1655, 24341)]