47961018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{701}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 122653440

約数和(自身を除く): 74692422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 181, 189, 362, 378, 543, 701, 1086, 1267, 1402, 1629, 2103, 2534, 3258, 3801, 4206, 4887, 4907, 6309, 7602, 9774, 9814, 11403, 12618, 14721, 18927, 22806, 29442, 34209, 37854, 44163, 68418, 88326, 126881, 132489, 253762, 264978, 380643, 761286, 888167, 1141929, 1776334, 2283858, 2664501, 3425787, 5329002, 6851574, 7993503, 15987006, 23980509, 47961018]

約数ペア:

[(1, 47961018), (2, 23980509), (3, 15987006), (6, 7993503), (7, 6851574), (9, 5329002), (14, 3425787), (18, 2664501), (21, 2283858), (27, 1776334), (42, 1141929), (54, 888167), (63, 761286), (126, 380643), (181, 264978), (189, 253762), (362, 132489), (378, 126881), (543, 88326), (701, 68418), (1086, 44163), (1267, 37854), (1402, 34209), (1629, 29442), (2103, 22806), (2534, 18927), (3258, 14721), (3801, 12618), (4206, 11403), (4887, 9814), (4907, 9774), (6309, 7602)]