49763560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 141834240

約数和(自身を除く): 92070680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 107, 110, 140, 151, 154, 214, 220, 280, 302, 308, 385, 428, 440, 535, 604, 616, 749, 755, 770, 856, 1057, 1070, 1177, 1208, 1498, 1510, 1540, 1661, 2114, 2140, 2354, 2996, 3020, 3080, 3322, 3745, 4228, 4280, 4708, 5285, 5885, 5992, 6040, 6644, 7490, 8239, 8305, 8456, 9416, 10570, 11627, 11770, 13288, 14980, 16157, 16478, 16610, 21140, 23254, 23540, 29960, 32314, 32956, 33220, 41195, 42280, 46508, 47080, 58135, 64628, 65912, 66440, 80785, 82390, 93016, 113099, 116270, 129256, 161570, 164780, 177727, 226198, 232540, 323140, 329560, 355454, 452396, 465080, 565495, 646280, 710908, 888635, 904792, 1130990, 1244089, 1421816, 1777270, 2261980, 2488178, 3554540, 4523960, 4976356, 6220445, 7109080, 9952712, 12440890, 24881780, 49763560]

約数ペア:

[(1, 49763560), (2, 24881780), (4, 12440890), (5, 9952712), (7, 7109080), (8, 6220445), (10, 4976356), (11, 4523960), (14, 3554540), (20, 2488178), (22, 2261980), (28, 1777270), (35, 1421816), (40, 1244089), (44, 1130990), (55, 904792), (56, 888635), (70, 710908), (77, 646280), (88, 565495), (107, 465080), (110, 452396), (140, 355454), (151, 329560), (154, 323140), (214, 232540), (220, 226198), (280, 177727), (302, 164780), (308, 161570), (385, 129256), (428, 116270), (440, 113099), (535, 93016), (604, 82390), (616, 80785), (749, 66440), (755, 65912), (770, 64628), (856, 58135), (1057, 47080), (1070, 46508), (1177, 42280), (1208, 41195), (1498, 33220), (1510, 32956), (1540, 32314), (1661, 29960), (2114, 23540), (2140, 23254), (2354, 21140), (2996, 16610), (3020, 16478), (3080, 16157), (3322, 14980), (3745, 13288), (4228, 11770), (4280, 11627), (4708, 10570), (5285, 9416), (5885, 8456), (5992, 8305), (6040, 8239), (6644, 7490)]