40496036

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12799}}^1$

素因数の和:12923

約数の個数: 24

約数和(自身を含む): 81715200

約数和(自身を除く): 41219164

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 12799, 25598, 51196, 89593, 179186, 358372, 1446287, 2892574, 5785148, 10124009, 20248018, 40496036]

約数ペア:

[(1, 40496036), (2, 20248018), (4, 10124009), (7, 5785148), (14, 2892574), (28, 1446287), (113, 358372), (226, 179186), (452, 89593), (791, 51196), (1582, 25598), (3164, 12799)]