47359136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1621}}^1$

素因数の和:1725

約数の個数: 48

約数和(自身を含む): 103003488

約数和(自身を除く): 55644352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1328, 1621, 1826, 2656, 3242, 3652, 6484, 7304, 12968, 14608, 17831, 25936, 29216, 35662, 51872, 71324, 134543, 142648, 269086, 285296, 538172, 570592, 1076344, 1479973, 2152688, 2959946, 4305376, 5919892, 11839784, 23679568, 47359136]

約数ペア:

[(1, 47359136), (2, 23679568), (4, 11839784), (8, 5919892), (11, 4305376), (16, 2959946), (22, 2152688), (32, 1479973), (44, 1076344), (83, 570592), (88, 538172), (166, 285296), (176, 269086), (332, 142648), (352, 134543), (664, 71324), (913, 51872), (1328, 35662), (1621, 29216), (1826, 25936), (2656, 17831), (3242, 14608), (3652, 12968), (6484, 7304)]