49478294

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 79850496

約数和(自身を除く): 30372202

約数列:

[1, 2, 31, 43, 62, 67, 86, 134, 277, 554, 1333, 2077, 2666, 2881, 4154, 5762, 8587, 11911, 17174, 18559, 23822, 37118, 89311, 178622, 369241, 575329, 738482, 798037, 1150658, 1596074, 24739147, 49478294]

約数ペア:

[(1, 49478294), (2, 24739147), (31, 1596074), (43, 1150658), (62, 798037), (67, 738482), (86, 575329), (134, 369241), (277, 178622), (554, 89311), (1333, 37118), (2077, 23822), (2666, 18559), (2881, 17174), (4154, 11911), (5762, 8587)]