47949910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 89322912

約数和(自身を除く): 41373002

約数列:

[1, 2, 5, 10, 41, 82, 107, 205, 214, 410, 535, 1070, 1093, 2186, 4387, 5465, 8774, 10930, 21935, 43870, 44813, 89626, 116951, 224065, 233902, 448130, 584755, 1169510, 4794991, 9589982, 23974955, 47949910]

約数ペア:

[(1, 47949910), (2, 23974955), (5, 9589982), (10, 4794991), (41, 1169510), (82, 584755), (107, 448130), (205, 233902), (214, 224065), (410, 116951), (535, 89626), (1070, 44813), (1093, 43870), (2186, 21935), (4387, 10930), (5465, 8774)]