54078850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{22073}}^1$

素因数の和:22099

約数の個数: 36

約数和(自身を含む): 117014274

約数和(自身を除く): 62935424

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 22073, 44146, 110365, 154511, 220730, 309022, 551825, 772555, 1081577, 1103650, 1545110, 2163154, 3862775, 5407885, 7725550, 10815770, 27039425, 54078850]

約数ペア:

[(1, 54078850), (2, 27039425), (5, 10815770), (7, 7725550), (10, 5407885), (14, 3862775), (25, 2163154), (35, 1545110), (49, 1103650), (50, 1081577), (70, 772555), (98, 551825), (175, 309022), (245, 220730), (350, 154511), (490, 110365), (1225, 44146), (2450, 22073)]