54789646

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{971}}^1$

素因数の和:1379

約数の個数: 16

約数和(自身を含む): 83455920

約数和(自身を除く): 28666274

約数列:

[1, 2, 89, 178, 317, 634, 971, 1942, 28213, 56426, 86419, 172838, 307807, 615614, 27394823, 54789646]

約数ペア:

[(1, 54789646), (2, 27394823), (89, 615614), (178, 307807), (317, 172838), (634, 86419), (971, 56426), (1942, 28213)]