27748550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29209}}^1$

素因数の和:29240

約数の個数: 24

約数和(自身を含む): 54330600

約数和(自身を除く): 26582050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 29209, 58418, 146045, 292090, 554971, 730225, 1109942, 1460450, 2774855, 5549710, 13874275, 27748550]

約数ペア:

[(1, 27748550), (2, 13874275), (5, 5549710), (10, 2774855), (19, 1460450), (25, 1109942), (38, 730225), (50, 554971), (95, 292090), (190, 146045), (475, 58418), (950, 29209)]