49303480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2296

約数の個数: 64

約数和(自身を含む): 120852000

約数和(自身を除く): 71548520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2237, 2755, 4408, 4474, 5510, 8948, 11020, 11185, 17896, 22040, 22370, 42503, 44740, 64873, 85006, 89480, 129746, 170012, 212515, 259492, 324365, 340024, 425030, 518984, 648730, 850060, 1232587, 1297460, 1700120, 2465174, 2594920, 4930348, 6162935, 9860696, 12325870, 24651740, 49303480]

約数ペア:

[(1, 49303480), (2, 24651740), (4, 12325870), (5, 9860696), (8, 6162935), (10, 4930348), (19, 2594920), (20, 2465174), (29, 1700120), (38, 1297460), (40, 1232587), (58, 850060), (76, 648730), (95, 518984), (116, 425030), (145, 340024), (152, 324365), (190, 259492), (232, 212515), (290, 170012), (380, 129746), (551, 89480), (580, 85006), (760, 64873), (1102, 44740), (1160, 42503), (2204, 22370), (2237, 22040), (2755, 17896), (4408, 11185), (4474, 11020), (5510, 8948)]