41542475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 60121152

約数和(自身を除く): 18578677

約数列:

[1, 5, 13, 17, 25, 65, 73, 85, 103, 221, 325, 365, 425, 515, 949, 1105, 1241, 1339, 1751, 1825, 2575, 4745, 5525, 6205, 6695, 7519, 8755, 16133, 22763, 23725, 31025, 33475, 37595, 43775, 80665, 97747, 113815, 127823, 187975, 403325, 488735, 569075, 639115, 1661699, 2443675, 3195575, 8308495, 41542475]

約数ペア:

[(1, 41542475), (5, 8308495), (13, 3195575), (17, 2443675), (25, 1661699), (65, 639115), (73, 569075), (85, 488735), (103, 403325), (221, 187975), (325, 127823), (365, 113815), (425, 97747), (515, 80665), (949, 43775), (1105, 37595), (1241, 33475), (1339, 31025), (1751, 23725), (1825, 22763), (2575, 16133), (4745, 8755), (5525, 7519), (6205, 6695)]