51899330

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{15131}}^1$

素因数の和:15159

約数の個数: 32

約数和(自身を含む): 108950400

約数和(自身を除く): 57051070

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 15131, 30262, 75655, 105917, 151310, 211834, 529585, 741419, 1059170, 1482838, 3707095, 5189933, 7414190, 10379866, 25949665, 51899330]

約数ペア:

[(1, 51899330), (2, 25949665), (5, 10379866), (7, 7414190), (10, 5189933), (14, 3707095), (35, 1482838), (49, 1059170), (70, 741419), (98, 529585), (245, 211834), (343, 151310), (490, 105917), (686, 75655), (1715, 30262), (3430, 15131)]