51499868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{108193}}^1$

素因数の和:108221

約数の個数: 24

約数和(自身を含む): 109059552

約数和(自身を除く): 57559684

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 108193, 216386, 432772, 757351, 1514702, 1839281, 3029404, 3678562, 7357124, 12874967, 25749934, 51499868]

約数ペア:

[(1, 51499868), (2, 25749934), (4, 12874967), (7, 7357124), (14, 3678562), (17, 3029404), (28, 1839281), (34, 1514702), (68, 757351), (119, 432772), (238, 216386), (476, 108193)]