54751952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:867

約数の個数: 40

約数和(自身を含む): 110326272

約数和(自身を除く): 55574320

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 167, 248, 334, 496, 661, 668, 1322, 1336, 2644, 2672, 5177, 5288, 10354, 10576, 20491, 20708, 40982, 41416, 81964, 82832, 110387, 163928, 220774, 327856, 441548, 883096, 1766192, 3421997, 6843994, 13687988, 27375976, 54751952]

約数ペア:

[(1, 54751952), (2, 27375976), (4, 13687988), (8, 6843994), (16, 3421997), (31, 1766192), (62, 883096), (124, 441548), (167, 327856), (248, 220774), (334, 163928), (496, 110387), (661, 82832), (668, 81964), (1322, 41416), (1336, 40982), (2644, 20708), (2672, 20491), (5177, 10576), (5288, 10354)]