47217584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1223}}^1$

素因数の和:1377

約数の個数: 40

約数和(自身を含む): 97136640

約数和(自身を除く): 49919056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 1223, 2032, 2413, 2446, 4826, 4892, 9652, 9784, 19304, 19568, 23237, 38608, 46474, 92948, 155321, 185896, 310642, 371792, 621284, 1242568, 2485136, 2951099, 5902198, 11804396, 23608792, 47217584]

約数ペア:

[(1, 47217584), (2, 23608792), (4, 11804396), (8, 5902198), (16, 2951099), (19, 2485136), (38, 1242568), (76, 621284), (127, 371792), (152, 310642), (254, 185896), (304, 155321), (508, 92948), (1016, 46474), (1223, 38608), (2032, 23237), (2413, 19568), (2446, 19304), (4826, 9784), (4892, 9652)]