51708448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2069}}^1$

素因数の和:2161

約数の個数: 48

約数和(自身を含む): 112674240

約数和(自身を除く): 60965792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2069, 2272, 3124, 4138, 6248, 8276, 12496, 16552, 22759, 24992, 33104, 45518, 66208, 91036, 146899, 182072, 293798, 364144, 587596, 728288, 1175192, 1615889, 2350384, 3231778, 4700768, 6463556, 12927112, 25854224, 51708448]

約数ペア:

[(1, 51708448), (2, 25854224), (4, 12927112), (8, 6463556), (11, 4700768), (16, 3231778), (22, 2350384), (32, 1615889), (44, 1175192), (71, 728288), (88, 587596), (142, 364144), (176, 293798), (284, 182072), (352, 146899), (568, 91036), (781, 66208), (1136, 45518), (1562, 33104), (2069, 24992), (2272, 22759), (3124, 16552), (4138, 12496), (6248, 8276)]