40840968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{243101}}^1$

素因数の和:243117

約数の個数: 32

約数和(自身を含む): 116688960

約数和(自身を除く): 75847992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 243101, 486202, 729303, 972404, 1458606, 1701707, 1944808, 2917212, 3403414, 5105121, 5834424, 6806828, 10210242, 13613656, 20420484, 40840968]

約数ペア:

[(1, 40840968), (2, 20420484), (3, 13613656), (4, 10210242), (6, 6806828), (7, 5834424), (8, 5105121), (12, 3403414), (14, 2917212), (21, 1944808), (24, 1701707), (28, 1458606), (42, 972404), (56, 729303), (84, 486202), (168, 243101)]