40225554

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{51971}}^1$

素因数の和:52022

約数の個数: 24

約数和(自身を含む): 89183952

約数和(自身を除く): 48958398

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 51971, 103942, 155913, 311826, 467739, 935478, 2234753, 4469506, 6704259, 13408518, 20112777, 40225554]

約数ペア:

[(1, 40225554), (2, 20112777), (3, 13408518), (6, 6704259), (9, 4469506), (18, 2234753), (43, 935478), (86, 467739), (129, 311826), (258, 155913), (387, 103942), (774, 51971)]