47163990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12379}}^1$

素因数の和:12516

約数の個数: 32

約数和(自身を含む): 114094080

約数和(自身を除く): 66930090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 12379, 24758, 37137, 61895, 74274, 123790, 185685, 371370, 1572133, 3144266, 4716399, 7860665, 9432798, 15721330, 23581995, 47163990]

約数ペア:

[(1, 47163990), (2, 23581995), (3, 15721330), (5, 9432798), (6, 7860665), (10, 4716399), (15, 3144266), (30, 1572133), (127, 371370), (254, 185685), (381, 123790), (635, 74274), (762, 61895), (1270, 37137), (1905, 24758), (3810, 12379)]