56749266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{450391}}^1$

素因数の和:450406

約数の個数: 24

約数和(自身を含む): 140522304

約数和(自身を除く): 83773038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 450391, 900782, 1351173, 2702346, 3152737, 4053519, 6305474, 8107038, 9458211, 18916422, 28374633, 56749266]

約数ペア:

[(1, 56749266), (2, 28374633), (3, 18916422), (6, 9458211), (7, 8107038), (9, 6305474), (14, 4053519), (18, 3152737), (21, 2702346), (42, 1351173), (63, 900782), (126, 450391)]