40050724

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 83638912

約数和(自身を除く): 43588188

約数列:

[1, 2, 4, 7, 14, 28, 37, 67, 74, 134, 148, 259, 268, 469, 518, 577, 938, 1036, 1154, 1876, 2308, 2479, 4039, 4958, 8078, 9916, 16156, 17353, 21349, 34706, 38659, 42698, 69412, 77318, 85396, 149443, 154636, 270613, 298886, 541226, 597772, 1082452, 1430383, 2860766, 5721532, 10012681, 20025362, 40050724]

約数ペア:

[(1, 40050724), (2, 20025362), (4, 10012681), (7, 5721532), (14, 2860766), (28, 1430383), (37, 1082452), (67, 597772), (74, 541226), (134, 298886), (148, 270613), (259, 154636), (268, 149443), (469, 85396), (518, 77318), (577, 69412), (938, 42698), (1036, 38659), (1154, 34706), (1876, 21349), (2308, 17353), (2479, 16156), (4039, 9916), (4958, 8078)]