51931368

素因数分解:

$2^3\times 3^4\times {\mathrm{80141}}^1$

素因数の和:80159

約数の個数: 40

約数和(自身を含む): 145457730

約数和(自身を除く): 93526362

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 80141, 160282, 240423, 320564, 480846, 641128, 721269, 961692, 1442538, 1923384, 2163807, 2885076, 4327614, 5770152, 6491421, 8655228, 12982842, 17310456, 25965684, 51931368]

約数ペア:

[(1, 51931368), (2, 25965684), (3, 17310456), (4, 12982842), (6, 8655228), (8, 6491421), (9, 5770152), (12, 4327614), (18, 2885076), (24, 2163807), (27, 1923384), (36, 1442538), (54, 961692), (72, 721269), (81, 641128), (108, 480846), (162, 320564), (216, 240423), (324, 160282), (648, 80141)]