50210198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{21661}}^1$

素因数の和:21743

約数の個数: 16

約数和(自身を含む): 80582640

約数和(自身を除く): 30372442

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 21661, 43322, 411559, 823118, 1321321, 2642642, 25105099, 50210198]

約数ペア:

[(1, 50210198), (2, 25105099), (19, 2642642), (38, 1321321), (61, 823118), (122, 411559), (1159, 43322), (2318, 21661)]