51163268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 105444864

約数和(自身を除く): 54281596

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1054, 1612, 1867, 2108, 3734, 6851, 7468, 13702, 24271, 27404, 31739, 48542, 57877, 63478, 97084, 115754, 126956, 231508, 412607, 752401, 825214, 983909, 1504802, 1650428, 1967818, 3009604, 3935636, 12790817, 25581634, 51163268]

約数ペア:

[(1, 51163268), (2, 25581634), (4, 12790817), (13, 3935636), (17, 3009604), (26, 1967818), (31, 1650428), (34, 1504802), (52, 983909), (62, 825214), (68, 752401), (124, 412607), (221, 231508), (403, 126956), (442, 115754), (527, 97084), (806, 63478), (884, 57877), (1054, 48542), (1612, 31739), (1867, 27404), (2108, 24271), (3734, 13702), (6851, 7468)]