49101140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2689}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 113883840

約数和(自身を除く): 64782700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 2689, 3652, 4565, 5378, 9130, 10756, 13445, 18260, 26890, 29579, 53780, 59158, 118316, 147895, 223187, 295790, 446374, 591580, 892748, 1115935, 2231870, 2455057, 4463740, 4910114, 9820228, 12275285, 24550570, 49101140]

約数ペア:

[(1, 49101140), (2, 24550570), (4, 12275285), (5, 9820228), (10, 4910114), (11, 4463740), (20, 2455057), (22, 2231870), (44, 1115935), (55, 892748), (83, 591580), (110, 446374), (166, 295790), (220, 223187), (332, 147895), (415, 118316), (830, 59158), (913, 53780), (1660, 29579), (1826, 26890), (2689, 18260), (3652, 13445), (4565, 10756), (5378, 9130)]