47078272

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{1867}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 94315320

約数和(自身を除く): 47237048

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1576, 1867, 3152, 3734, 6304, 7468, 12608, 14936, 25216, 29872, 59744, 119488, 238976, 367799, 735598, 1471196, 2942392, 5884784, 11769568, 23539136, 47078272]

約数ペア:

[(1, 47078272), (2, 23539136), (4, 11769568), (8, 5884784), (16, 2942392), (32, 1471196), (64, 735598), (128, 367799), (197, 238976), (394, 119488), (788, 59744), (1576, 29872), (1867, 25216), (3152, 14936), (3734, 12608), (6304, 7468)]