47406368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 99328320

約数和(自身を除く): 51921952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 103, 152, 206, 304, 412, 608, 757, 824, 1514, 1648, 1957, 3028, 3296, 3914, 6056, 7828, 12112, 14383, 15656, 24224, 28766, 31312, 57532, 62624, 77971, 115064, 155942, 230128, 311884, 460256, 623768, 1247536, 1481449, 2495072, 2962898, 5925796, 11851592, 23703184, 47406368]

約数ペア:

[(1, 47406368), (2, 23703184), (4, 11851592), (8, 5925796), (16, 2962898), (19, 2495072), (32, 1481449), (38, 1247536), (76, 623768), (103, 460256), (152, 311884), (206, 230128), (304, 155942), (412, 115064), (608, 77971), (757, 62624), (824, 57532), (1514, 31312), (1648, 28766), (1957, 24224), (3028, 15656), (3296, 14383), (3914, 12112), (6056, 7828)]