47937648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:742

約数の個数: 80

約数和(自身を含む): 136169856

約数和(自身を除く): 88232208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 163, 176, 264, 326, 489, 528, 557, 652, 978, 1114, 1304, 1671, 1793, 1956, 2228, 2608, 3342, 3586, 3912, 4456, 5379, 6127, 6684, 7172, 7824, 8912, 10758, 12254, 13368, 14344, 18381, 21516, 24508, 26736, 28688, 36762, 43032, 49016, 73524, 86064, 90791, 98032, 147048, 181582, 272373, 294096, 363164, 544746, 726328, 998701, 1089492, 1452656, 1997402, 2178984, 2996103, 3994804, 4357968, 5992206, 7989608, 11984412, 15979216, 23968824, 47937648]

約数ペア:

[(1, 47937648), (2, 23968824), (3, 15979216), (4, 11984412), (6, 7989608), (8, 5992206), (11, 4357968), (12, 3994804), (16, 2996103), (22, 2178984), (24, 1997402), (33, 1452656), (44, 1089492), (48, 998701), (66, 726328), (88, 544746), (132, 363164), (163, 294096), (176, 272373), (264, 181582), (326, 147048), (489, 98032), (528, 90791), (557, 86064), (652, 73524), (978, 49016), (1114, 43032), (1304, 36762), (1671, 28688), (1793, 26736), (1956, 24508), (2228, 21516), (2608, 18381), (3342, 14344), (3586, 13368), (3912, 12254), (4456, 10758), (5379, 8912), (6127, 7824), (6684, 7172)]