43652540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 96223680

約数和(自身を除く): 52571140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 73, 116, 145, 146, 290, 292, 365, 580, 730, 1031, 1460, 2062, 2117, 4124, 4234, 5155, 8468, 10310, 10585, 20620, 21170, 29899, 42340, 59798, 75263, 119596, 149495, 150526, 298990, 301052, 376315, 597980, 752630, 1505260, 2182627, 4365254, 8730508, 10913135, 21826270, 43652540]

約数ペア:

[(1, 43652540), (2, 21826270), (4, 10913135), (5, 8730508), (10, 4365254), (20, 2182627), (29, 1505260), (58, 752630), (73, 597980), (116, 376315), (145, 301052), (146, 298990), (290, 150526), (292, 149495), (365, 119596), (580, 75263), (730, 59798), (1031, 42340), (1460, 29899), (2062, 21170), (2117, 20620), (4124, 10585), (4234, 10310), (5155, 8468)]