40804092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{161921}}^1$

素因数の和:161938

約数の個数: 36

約数和(自身を含む): 117879216

約数和(自身を除く): 77075124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 161921, 323842, 485763, 647684, 971526, 1133447, 1457289, 1943052, 2266894, 2914578, 3400341, 4533788, 5829156, 6800682, 10201023, 13601364, 20402046, 40804092]

約数ペア:

[(1, 40804092), (2, 20402046), (3, 13601364), (4, 10201023), (6, 6800682), (7, 5829156), (9, 4533788), (12, 3400341), (14, 2914578), (18, 2266894), (21, 1943052), (28, 1457289), (36, 1133447), (42, 971526), (63, 647684), (84, 485763), (126, 323842), (252, 161921)]