40105998

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{117269}}^1$

素因数の和:117296

約数の個数: 24

約数和(自身を含む): 91470600

約数和(自身を除く): 51364602

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 117269, 234538, 351807, 703614, 1055421, 2110842, 2228111, 4456222, 6684333, 13368666, 20052999, 40105998]

約数ペア:

[(1, 40105998), (2, 20052999), (3, 13368666), (6, 6684333), (9, 4456222), (18, 2228111), (19, 2110842), (38, 1055421), (57, 703614), (114, 351807), (171, 234538), (342, 117269)]