38747657454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1721659}}^1$

素因数の和:1721717

約数の個数: 48

約数和(自身を含む): 87928619520

約数和(自身を除く): 49180962066

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 726, 1023, 2046, 3751, 7502, 11253, 22506, 1721659, 3443318, 5164977, 10329954, 18938249, 37876498, 53371429, 56814747, 106742858, 113629494, 160114287, 208320739, 320228574, 416641478, 587085719, 624962217, 1174171438, 1249924434, 1761257157, 3522514314, 6457942909, 12915885818, 19373828727, 38747657454]

約数ペア:

[(1, 38747657454), (2, 19373828727), (3, 12915885818), (6, 6457942909), (11, 3522514314), (22, 1761257157), (31, 1249924434), (33, 1174171438), (62, 624962217), (66, 587085719), (93, 416641478), (121, 320228574), (186, 208320739), (242, 160114287), (341, 113629494), (363, 106742858), (682, 56814747), (726, 53371429), (1023, 37876498), (2046, 18938249), (3751, 10329954), (7502, 5164977), (11253, 3443318), (22506, 1721659)]