40533332

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20389}}^1$

素因数の和:20471

約数の個数: 24

約数和(自身を含む): 82212480

約数和(自身を除く): 41679148

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 20389, 40778, 81556, 142723, 285446, 570892, 1447619, 2895238, 5790476, 10133333, 20266666, 40533332]

約数ペア:

[(1, 40533332), (2, 20266666), (4, 10133333), (7, 5790476), (14, 2895238), (28, 1447619), (71, 570892), (142, 285446), (284, 142723), (497, 81556), (994, 40778), (1988, 20389)]