49817405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6079}}^1$

素因数の和:6244

約数の個数: 16

約数和(自身を含む): 65664000

約数和(自身を除く): 15846595

約数列:

[1, 5, 11, 55, 149, 745, 1639, 6079, 8195, 30395, 66869, 334345, 905771, 4528855, 9963481, 49817405]

約数ペア:

[(1, 49817405), (5, 9963481), (11, 4528855), (55, 905771), (149, 334345), (745, 66869), (1639, 30395), (6079, 8195)]