47390154

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{449}}^1$

素因数の和:827

約数の個数: 48

約数和(自身を含む): 110808000

約数和(自身を除く): 63417846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 359, 449, 718, 898, 1077, 1347, 2154, 2513, 2694, 3143, 5026, 6286, 7539, 9429, 15078, 17591, 18858, 22001, 35182, 44002, 52773, 66003, 105546, 132006, 161191, 322382, 483573, 967146, 1128337, 2256674, 3385011, 6770022, 7898359, 15796718, 23695077, 47390154]

約数ペア:

[(1, 47390154), (2, 23695077), (3, 15796718), (6, 7898359), (7, 6770022), (14, 3385011), (21, 2256674), (42, 1128337), (49, 967146), (98, 483573), (147, 322382), (294, 161191), (359, 132006), (449, 105546), (718, 66003), (898, 52773), (1077, 44002), (1347, 35182), (2154, 22001), (2513, 18858), (2694, 17591), (3143, 15078), (5026, 9429), (6286, 7539)]