37896760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2068

約数の個数: 64

約数和(自身を含む): 95230080

約数和(自身を除く): 57333320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 344, 430, 440, 473, 860, 946, 1720, 1892, 2003, 2365, 3784, 4006, 4730, 8012, 9460, 10015, 16024, 18920, 20030, 22033, 40060, 44066, 80120, 86129, 88132, 110165, 172258, 176264, 220330, 344516, 430645, 440660, 689032, 861290, 881320, 947419, 1722580, 1894838, 3445160, 3789676, 4737095, 7579352, 9474190, 18948380, 37896760]

約数ペア:

[(1, 37896760), (2, 18948380), (4, 9474190), (5, 7579352), (8, 4737095), (10, 3789676), (11, 3445160), (20, 1894838), (22, 1722580), (40, 947419), (43, 881320), (44, 861290), (55, 689032), (86, 440660), (88, 430645), (110, 344516), (172, 220330), (215, 176264), (220, 172258), (344, 110165), (430, 88132), (440, 86129), (473, 80120), (860, 44066), (946, 40060), (1720, 22033), (1892, 20030), (2003, 18920), (2365, 16024), (3784, 10015), (4006, 9460), (4730, 8012)]