40578832

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19069}}^1$

素因数の和:19103

約数の個数: 40

約数和(自身を含む): 94587200

約数和(自身を除く): 54008368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 19069, 38138, 76276, 133483, 152552, 266966, 305104, 362311, 533932, 724622, 1067864, 1449244, 2135728, 2536177, 2898488, 5072354, 5796976, 10144708, 20289416, 40578832]

約数ペア:

[(1, 40578832), (2, 20289416), (4, 10144708), (7, 5796976), (8, 5072354), (14, 2898488), (16, 2536177), (19, 2135728), (28, 1449244), (38, 1067864), (56, 724622), (76, 533932), (112, 362311), (133, 305104), (152, 266966), (266, 152552), (304, 133483), (532, 76276), (1064, 38138), (2128, 19069)]