58746940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6263}}^1$

素因数の和:6346

約数の個数: 48

約数和(自身を含む): 143119872

約数和(自身を除く): 84372932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 6263, 9380, 12526, 25052, 31315, 43841, 62630, 87682, 125260, 175364, 219205, 419621, 438410, 839242, 876820, 1678484, 2098105, 2937347, 4196210, 5874694, 8392420, 11749388, 14686735, 29373470, 58746940]

約数ペア:

[(1, 58746940), (2, 29373470), (4, 14686735), (5, 11749388), (7, 8392420), (10, 5874694), (14, 4196210), (20, 2937347), (28, 2098105), (35, 1678484), (67, 876820), (70, 839242), (134, 438410), (140, 419621), (268, 219205), (335, 175364), (469, 125260), (670, 87682), (938, 62630), (1340, 43841), (1876, 31315), (2345, 25052), (4690, 12526), (6263, 9380)]