40822390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83311}}^1$

素因数の和:83332

約数の個数: 24

約数和(自身を含む): 85478112

約数和(自身を除く): 44655722

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 83311, 166622, 416555, 583177, 833110, 1166354, 2915885, 4082239, 5831770, 8164478, 20411195, 40822390]

約数ペア:

[(1, 40822390), (2, 20411195), (5, 8164478), (7, 5831770), (10, 4082239), (14, 2915885), (35, 1166354), (49, 833110), (70, 583177), (98, 416555), (245, 166622), (490, 83311)]