40124091

素因数分解:

$3^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{547}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 62472000

約数和(自身を除く): 22347909

約数列:

[1, 3, 7, 21, 49, 147, 499, 547, 1497, 1641, 3493, 3829, 10479, 11487, 24451, 26803, 73353, 80409, 272953, 818859, 1910671, 5732013, 13374697, 40124091]

約数ペア:

[(1, 40124091), (3, 13374697), (7, 5732013), (21, 1910671), (49, 818859), (147, 272953), (499, 80409), (547, 73353), (1497, 26803), (1641, 24451), (3493, 11487), (3829, 10479)]