42008582

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 84672000

約数和(自身を除く): 42663418

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 293, 343, 418, 539, 586, 686, 931, 1078, 1463, 1862, 2051, 2926, 3223, 3773, 4102, 5567, 6446, 6517, 7546, 10241, 11134, 13034, 14357, 20482, 22561, 28714, 38969, 45122, 61237, 71687, 77938, 100499, 122474, 143374, 157927, 200998, 272783, 315854, 428659, 545566, 857318, 1105489, 1909481, 2210978, 3000613, 3818962, 6001226, 21004291, 42008582]

約数ペア:

[(1, 42008582), (2, 21004291), (7, 6001226), (11, 3818962), (14, 3000613), (19, 2210978), (22, 1909481), (38, 1105489), (49, 857318), (77, 545566), (98, 428659), (133, 315854), (154, 272783), (209, 200998), (266, 157927), (293, 143374), (343, 122474), (418, 100499), (539, 77938), (586, 71687), (686, 61237), (931, 45122), (1078, 38969), (1463, 28714), (1862, 22561), (2051, 20482), (2926, 14357), (3223, 13034), (3773, 11134), (4102, 10241), (5567, 7546), (6446, 6517)]