57689864

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 110808000

約数和(自身を除く): 53118136

約数列:

[1, 2, 4, 8, 53, 106, 212, 359, 379, 424, 718, 758, 1436, 1516, 2872, 3032, 19027, 20087, 38054, 40174, 76108, 80348, 136061, 152216, 160696, 272122, 544244, 1088488, 7211233, 14422466, 28844932, 57689864]

約数ペア:

[(1, 57689864), (2, 28844932), (4, 14422466), (8, 7211233), (53, 1088488), (106, 544244), (212, 272122), (359, 160696), (379, 152216), (424, 136061), (718, 80348), (758, 76108), (1436, 40174), (1516, 38054), (2872, 20087), (3032, 19027)]