51951018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30169}}^1$

素因数の和:30222

約数の個数: 32

約数和(自身を含む): 121645440

約数和(自身を除く): 69694422

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 30169, 60338, 90507, 181014, 211183, 422366, 633549, 1236929, 1267098, 2473858, 3710787, 7421574, 8658503, 17317006, 25975509, 51951018]

約数ペア:

[(1, 51951018), (2, 25975509), (3, 17317006), (6, 8658503), (7, 7421574), (14, 3710787), (21, 2473858), (41, 1267098), (42, 1236929), (82, 633549), (123, 422366), (246, 211183), (287, 181014), (574, 90507), (861, 60338), (1722, 30169)]