47118512

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 110659584

約数和(自身を除く): 63541072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 56, 62, 82, 112, 124, 164, 217, 248, 287, 328, 331, 434, 496, 574, 656, 662, 868, 1148, 1271, 1324, 1736, 2296, 2317, 2542, 2648, 3472, 4592, 4634, 5084, 5296, 8897, 9268, 10168, 10261, 13571, 17794, 18536, 20336, 20522, 27142, 35588, 37072, 41044, 54284, 71176, 71827, 82088, 94997, 108568, 142352, 143654, 164176, 189994, 217136, 287308, 379988, 420701, 574616, 759976, 841402, 1149232, 1519952, 1682804, 2944907, 3365608, 5889814, 6731216, 11779628, 23559256, 47118512]

約数ペア:

[(1, 47118512), (2, 23559256), (4, 11779628), (7, 6731216), (8, 5889814), (14, 3365608), (16, 2944907), (28, 1682804), (31, 1519952), (41, 1149232), (56, 841402), (62, 759976), (82, 574616), (112, 420701), (124, 379988), (164, 287308), (217, 217136), (248, 189994), (287, 164176), (328, 143654), (331, 142352), (434, 108568), (496, 94997), (574, 82088), (656, 71827), (662, 71176), (868, 54284), (1148, 41044), (1271, 37072), (1324, 35588), (1736, 27142), (2296, 20522), (2317, 20336), (2542, 18536), (2648, 17794), (3472, 13571), (4592, 10261), (4634, 10168), (5084, 9268), (5296, 8897)]