40867638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1097}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 93602304

約数和(自身を除く): 52734666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 887, 1097, 1774, 2194, 2661, 3291, 5322, 6209, 6582, 7679, 12418, 15358, 18627, 23037, 37254, 46074, 973039, 1946078, 2919117, 5838234, 6811273, 13622546, 20433819, 40867638]

約数ペア:

[(1, 40867638), (2, 20433819), (3, 13622546), (6, 6811273), (7, 5838234), (14, 2919117), (21, 1946078), (42, 973039), (887, 46074), (1097, 37254), (1774, 23037), (2194, 18627), (2661, 15358), (3291, 12418), (5322, 7679), (6209, 6582)]