52971388

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{45823}}^1$

素因数の和:45861

約数の個数: 18

約数和(自身を含む): 98475776

約数和(自身を除く): 45504388

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 45823, 91646, 183292, 778991, 1557982, 3115964, 13242847, 26485694, 52971388]

約数ペア:

[(1, 52971388), (2, 26485694), (4, 13242847), (17, 3115964), (34, 1557982), (68, 778991), (289, 183292), (578, 91646), (1156, 45823)]