51411918

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2239}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 55032882

約数列:

[1, 2, 3, 6, 43, 86, 89, 129, 178, 258, 267, 534, 2239, 3827, 4478, 6717, 7654, 11481, 13434, 22962, 96277, 192554, 199271, 288831, 398542, 577662, 597813, 1195626, 8568653, 17137306, 25705959, 51411918]

約数ペア:

[(1, 51411918), (2, 25705959), (3, 17137306), (6, 8568653), (43, 1195626), (86, 597813), (89, 577662), (129, 398542), (178, 288831), (258, 199271), (267, 192554), (534, 96277), (2239, 22962), (3827, 13434), (4478, 11481), (6717, 7654)]