40200438

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{499}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 83520000

約数和(自身を除く): 43319562

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 463, 499, 926, 998, 1389, 1497, 2778, 2994, 13427, 14471, 26854, 28942, 40281, 43413, 80562, 86826, 231037, 462074, 693111, 1386222, 6700073, 13400146, 20100219, 40200438]

約数ペア:

[(1, 40200438), (2, 20100219), (3, 13400146), (6, 6700073), (29, 1386222), (58, 693111), (87, 462074), (174, 231037), (463, 86826), (499, 80562), (926, 43413), (998, 40281), (1389, 28942), (1497, 26854), (2778, 14471), (2994, 13427)]