47790190

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13933}}^1$

素因数の和:13961

約数の個数: 32

約数和(自身を含む): 100324800

約数和(自身を除く): 52534610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 13933, 27866, 69665, 97531, 139330, 195062, 487655, 682717, 975310, 1365434, 3413585, 4779019, 6827170, 9558038, 23895095, 47790190]

約数ペア:

[(1, 47790190), (2, 23895095), (5, 9558038), (7, 6827170), (10, 4779019), (14, 3413585), (35, 1365434), (49, 975310), (70, 682717), (98, 487655), (245, 195062), (343, 139330), (490, 97531), (686, 69665), (1715, 27866), (3430, 13933)]