40888955536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{616243}}^1$

素因数の和:616304

約数の個数: 80

約数和(自身を含む): 96281962560

約数和(自身を除く): 55393007024

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 176, 208, 232, 286, 319, 377, 464, 572, 638, 754, 1144, 1276, 1508, 2288, 2552, 3016, 4147, 5104, 6032, 8294, 16588, 33176, 66352, 616243, 1232486, 2464972, 4929944, 6778673, 8011159, 9859888, 13557346, 16022318, 17871047, 27114692, 32044636, 35742094, 54229384, 64089272, 71484188, 88122749, 108458768, 128178544, 142968376, 176245498, 196581517, 232323611, 285936752, 352490996, 393163034, 464647222, 704981992, 786326068, 929294444, 1409963984, 1572652136, 1858588888, 2555559721, 3145304272, 3717177776, 5111119442, 10222238884, 20444477768, 40888955536]

約数ペア:

[(1, 40888955536), (2, 20444477768), (4, 10222238884), (8, 5111119442), (11, 3717177776), (13, 3145304272), (16, 2555559721), (22, 1858588888), (26, 1572652136), (29, 1409963984), (44, 929294444), (52, 786326068), (58, 704981992), (88, 464647222), (104, 393163034), (116, 352490996), (143, 285936752), (176, 232323611), (208, 196581517), (232, 176245498), (286, 142968376), (319, 128178544), (377, 108458768), (464, 88122749), (572, 71484188), (638, 64089272), (754, 54229384), (1144, 35742094), (1276, 32044636), (1508, 27114692), (2288, 17871047), (2552, 16022318), (3016, 13557346), (4147, 9859888), (5104, 8011159), (6032, 6778673), (8294, 4929944), (16588, 2464972), (33176, 1232486), (66352, 616243)]