40514838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74203}}^1$

素因数の和:74228

約数の個数: 32

約数和(自身を含む): 99730176

約数和(自身を除く): 59215338

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 74203, 148406, 222609, 445218, 519421, 964639, 1038842, 1558263, 1929278, 2893917, 3116526, 5787834, 6752473, 13504946, 20257419, 40514838]

約数ペア:

[(1, 40514838), (2, 20257419), (3, 13504946), (6, 6752473), (7, 5787834), (13, 3116526), (14, 2893917), (21, 1929278), (26, 1558263), (39, 1038842), (42, 964639), (78, 519421), (91, 445218), (182, 222609), (273, 148406), (546, 74203)]