40052152

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37643}}^1$

素因数の和:37675

約数の個数: 32

約数和(自身を含む): 90345600

約数和(自身を除く): 50293448

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 37643, 75286, 150572, 263501, 301144, 527002, 715217, 1054004, 1430434, 2108008, 2860868, 5006519, 5721736, 10013038, 20026076, 40052152]

約数ペア:

[(1, 40052152), (2, 20026076), (4, 10013038), (7, 5721736), (8, 5006519), (14, 2860868), (19, 2108008), (28, 1430434), (38, 1054004), (56, 715217), (76, 527002), (133, 301144), (152, 263501), (266, 150572), (532, 75286), (1064, 37643)]