24799680020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{116507}}^1$

素因数の和:116912

約数の個数: 48

約数和(自身を含む): 54022429440

約数和(自身を除く): 29222749420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 367, 580, 734, 1468, 1835, 3670, 7340, 10643, 21286, 42572, 53215, 106430, 116507, 212860, 233014, 466028, 582535, 1165070, 2330140, 3378703, 6757406, 13514812, 16893515, 33787030, 42758069, 67574060, 85516138, 171032276, 213790345, 427580690, 855161380, 1239984001, 2479968002, 4959936004, 6199920005, 12399840010, 24799680020]

約数ペア:

[(1, 24799680020), (2, 12399840010), (4, 6199920005), (5, 4959936004), (10, 2479968002), (20, 1239984001), (29, 855161380), (58, 427580690), (116, 213790345), (145, 171032276), (290, 85516138), (367, 67574060), (580, 42758069), (734, 33787030), (1468, 16893515), (1835, 13514812), (3670, 6757406), (7340, 3378703), (10643, 2330140), (21286, 1165070), (42572, 582535), (53215, 466028), (106430, 233014), (116507, 212860)]