50977520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1170

約数の個数: 80

約数和(自身を含む): 131857632

約数和(自身を除く): 80880112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 530, 583, 848, 880, 1060, 1093, 1166, 2120, 2186, 2332, 2915, 4240, 4372, 4664, 5465, 5830, 8744, 9328, 10930, 11660, 12023, 17488, 21860, 23320, 24046, 43720, 46640, 48092, 57929, 60115, 87440, 96184, 115858, 120230, 192368, 231716, 240460, 289645, 463432, 480920, 579290, 637219, 926864, 961840, 1158580, 1274438, 2317160, 2548876, 3186095, 4634320, 5097752, 6372190, 10195504, 12744380, 25488760, 50977520]

約数ペア:

[(1, 50977520), (2, 25488760), (4, 12744380), (5, 10195504), (8, 6372190), (10, 5097752), (11, 4634320), (16, 3186095), (20, 2548876), (22, 2317160), (40, 1274438), (44, 1158580), (53, 961840), (55, 926864), (80, 637219), (88, 579290), (106, 480920), (110, 463432), (176, 289645), (212, 240460), (220, 231716), (265, 192368), (424, 120230), (440, 115858), (530, 96184), (583, 87440), (848, 60115), (880, 57929), (1060, 48092), (1093, 46640), (1166, 43720), (2120, 24046), (2186, 23320), (2332, 21860), (2915, 17488), (4240, 12023), (4372, 11660), (4664, 10930), (5465, 9328), (5830, 8744)]