43488620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5861}}^1$

素因数の和:5930

約数の個数: 48

約数和(自身を含む): 106360128

約数和(自身を除く): 62871508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 5861, 7420, 11722, 23444, 29305, 41027, 58610, 82054, 117220, 164108, 205135, 310633, 410270, 621266, 820540, 1242532, 1553165, 2174431, 3106330, 4348862, 6212660, 8697724, 10872155, 21744310, 43488620]

約数ペア:

[(1, 43488620), (2, 21744310), (4, 10872155), (5, 8697724), (7, 6212660), (10, 4348862), (14, 3106330), (20, 2174431), (28, 1553165), (35, 1242532), (53, 820540), (70, 621266), (106, 410270), (140, 310633), (212, 205135), (265, 164108), (371, 117220), (530, 82054), (742, 58610), (1060, 41027), (1484, 29305), (1855, 23444), (3710, 11722), (5861, 7420)]