47212570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1663}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 90574848

約数和(自身を除く): 43362278

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 835, 1663, 1670, 2839, 3326, 5678, 8315, 14195, 16630, 28271, 28390, 56542, 141355, 277721, 282710, 555442, 1388605, 2777210, 4721257, 9442514, 23606285, 47212570]

約数ペア:

[(1, 47212570), (2, 23606285), (5, 9442514), (10, 4721257), (17, 2777210), (34, 1388605), (85, 555442), (167, 282710), (170, 277721), (334, 141355), (835, 56542), (1663, 28390), (1670, 28271), (2839, 16630), (3326, 14195), (5678, 8315)]