39880490030

素因数分解:

$2^1\times 5^1\times {\mathrm{4967}}^1\times {\mathrm{802909}}^1$

素因数の和:807883

約数の個数: 16

約数和(自身を含む): 71799423840

約数和(自身を除く): 31918933810

約数列:

[1, 2, 5, 10, 4967, 9934, 24835, 49670, 802909, 1605818, 4014545, 8029090, 3988049003, 7976098006, 19940245015, 39880490030]

約数ペア:

[(1, 39880490030), (2, 19940245015), (5, 7976098006), (10, 3988049003), (4967, 8029090), (9934, 4014545), (24835, 1605818), (49670, 802909)]