51781572

素因数分解:

$2^2\times 3^3\times {\mathrm{113}}^1\times {\mathrm{4243}}^1$

素因数の和:4369

約数の個数: 48

約数和(自身を含む): 135468480

約数和(自身を除く): 83686908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113, 226, 339, 452, 678, 1017, 1356, 2034, 3051, 4068, 4243, 6102, 8486, 12204, 12729, 16972, 25458, 38187, 50916, 76374, 114561, 152748, 229122, 458244, 479459, 958918, 1438377, 1917836, 2876754, 4315131, 5753508, 8630262, 12945393, 17260524, 25890786, 51781572]

約数ペア:

[(1, 51781572), (2, 25890786), (3, 17260524), (4, 12945393), (6, 8630262), (9, 5753508), (12, 4315131), (18, 2876754), (27, 1917836), (36, 1438377), (54, 958918), (108, 479459), (113, 458244), (226, 229122), (339, 152748), (452, 114561), (678, 76374), (1017, 50916), (1356, 38187), (2034, 25458), (3051, 16972), (4068, 12729), (4243, 12204), (6102, 8486)]