44840380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 110779200

約数和(自身を除く): 65938820

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 29, 38, 52, 58, 65, 76, 95, 116, 130, 145, 190, 247, 260, 290, 313, 377, 380, 494, 551, 580, 626, 754, 988, 1102, 1235, 1252, 1508, 1565, 1885, 2204, 2470, 2755, 3130, 3770, 4069, 4940, 5510, 5947, 6260, 7163, 7540, 8138, 9077, 11020, 11894, 14326, 16276, 18154, 20345, 23788, 28652, 29735, 35815, 36308, 40690, 45385, 59470, 71630, 77311, 81380, 90770, 118001, 118940, 143260, 154622, 172463, 181540, 236002, 309244, 344926, 386555, 472004, 590005, 689852, 773110, 862315, 1180010, 1546220, 1724630, 2242019, 2360020, 3449260, 4484038, 8968076, 11210095, 22420190, 44840380]

約数ペア:

[(1, 44840380), (2, 22420190), (4, 11210095), (5, 8968076), (10, 4484038), (13, 3449260), (19, 2360020), (20, 2242019), (26, 1724630), (29, 1546220), (38, 1180010), (52, 862315), (58, 773110), (65, 689852), (76, 590005), (95, 472004), (116, 386555), (130, 344926), (145, 309244), (190, 236002), (247, 181540), (260, 172463), (290, 154622), (313, 143260), (377, 118940), (380, 118001), (494, 90770), (551, 81380), (580, 77311), (626, 71630), (754, 59470), (988, 45385), (1102, 40690), (1235, 36308), (1252, 35815), (1508, 29735), (1565, 28652), (1885, 23788), (2204, 20345), (2470, 18154), (2755, 16276), (3130, 14326), (3770, 11894), (4069, 11020), (4940, 9077), (5510, 8138), (5947, 7540), (6260, 7163)]