39901190

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11633}}^1$

素因数の和:11661

約数の個数: 32

約数和(自身を含む): 83764800

約数和(自身を除く): 43863610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 11633, 23266, 58165, 81431, 116330, 162862, 407155, 570017, 814310, 1140034, 2850085, 3990119, 5700170, 7980238, 19950595, 39901190]

約数ペア:

[(1, 39901190), (2, 19950595), (5, 7980238), (7, 5700170), (10, 3990119), (14, 2850085), (35, 1140034), (49, 814310), (70, 570017), (98, 407155), (245, 162862), (343, 116330), (490, 81431), (686, 58165), (1715, 23266), (3430, 11633)]