51880990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18077}}^1$

素因数の和:18132

約数の個数: 32

約数和(自身を含む): 109335744

約数和(自身を除く): 57454754

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 18077, 36154, 90385, 126539, 180770, 253078, 632695, 741157, 1265390, 1482314, 3705785, 5188099, 7411570, 10376198, 25940495, 51880990]

約数ペア:

[(1, 51880990), (2, 25940495), (5, 10376198), (7, 7411570), (10, 5188099), (14, 3705785), (35, 1482314), (41, 1265390), (70, 741157), (82, 632695), (205, 253078), (287, 180770), (410, 126539), (574, 90385), (1435, 36154), (2870, 18077)]