47968011

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2825

約数の個数: 48

約数和(自身を含む): 89056800

約数和(自身を除く): 41088789

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 819, 1323, 1911, 2457, 2789, 5733, 8367, 17199, 19523, 25101, 36257, 58569, 75303, 108771, 136661, 175707, 253799, 326313, 409983, 527121, 761397, 978939, 1229949, 1776593, 2284191, 3689847, 5329779, 6852573, 15989337, 47968011]

約数ペア:

[(1, 47968011), (3, 15989337), (7, 6852573), (9, 5329779), (13, 3689847), (21, 2284191), (27, 1776593), (39, 1229949), (49, 978939), (63, 761397), (91, 527121), (117, 409983), (147, 326313), (189, 253799), (273, 175707), (351, 136661), (441, 108771), (637, 75303), (819, 58569), (1323, 36257), (1911, 25101), (2457, 19523), (2789, 17199), (5733, 8367)]