40662216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{26893}}^1$

素因数の和:26915

約数の個数: 64

約数和(自身を含む): 129091200

約数和(自身を除く): 88428984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 26893, 53786, 80679, 107572, 161358, 188251, 215144, 242037, 322716, 376502, 484074, 564753, 645432, 726111, 753004, 968148, 1129506, 1452222, 1506008, 1694259, 1936296, 2259012, 2904444, 3388518, 4518024, 5082777, 5808888, 6777036, 10165554, 13554072, 20331108, 40662216]

約数ペア:

[(1, 40662216), (2, 20331108), (3, 13554072), (4, 10165554), (6, 6777036), (7, 5808888), (8, 5082777), (9, 4518024), (12, 3388518), (14, 2904444), (18, 2259012), (21, 1936296), (24, 1694259), (27, 1506008), (28, 1452222), (36, 1129506), (42, 968148), (54, 753004), (56, 726111), (63, 645432), (72, 564753), (84, 484074), (108, 376502), (126, 322716), (168, 242037), (189, 215144), (216, 188251), (252, 161358), (378, 107572), (504, 80679), (756, 53786), (1512, 26893)]