40306090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{366419}}^1$

素因数の和:366437

約数の個数: 16

約数和(自身を含む): 79146720

約数和(自身を除く): 38840630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 366419, 732838, 1832095, 3664190, 4030609, 8061218, 20153045, 40306090]

約数ペア:

[(1, 40306090), (2, 20153045), (5, 8061218), (10, 4030609), (11, 3664190), (22, 1832095), (55, 732838), (110, 366419)]