25556090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11777}}^1$

素因数の和:11822

約数の個数: 32

約数和(自身を含む): 54273024

約数和(自身を除く): 28716934

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 11777, 23554, 58885, 82439, 117770, 164878, 365087, 412195, 730174, 824390, 1825435, 2555609, 3650870, 5111218, 12778045, 25556090]

約数ペア:

[(1, 25556090), (2, 12778045), (5, 5111218), (7, 3650870), (10, 2555609), (14, 1825435), (31, 824390), (35, 730174), (62, 412195), (70, 365087), (155, 164878), (217, 117770), (310, 82439), (434, 58885), (1085, 23554), (2170, 11777)]