40162458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{136607}}^1$

素因数の和:136626

約数の個数: 24

約数和(自身を含む): 93439872

約数和(自身を除く): 53277414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 136607, 273214, 409821, 819642, 956249, 1912498, 2868747, 5737494, 6693743, 13387486, 20081229, 40162458]

約数ペア:

[(1, 40162458), (2, 20081229), (3, 13387486), (6, 6693743), (7, 5737494), (14, 2868747), (21, 1912498), (42, 956249), (49, 819642), (98, 409821), (147, 273214), (294, 136607)]