51663810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3331}}^1$

素因数の和:3399

約数の個数: 64

約数和(自身を含む): 138184704

約数和(自身を除く): 86520894

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 470, 517, 705, 1034, 1410, 1551, 2585, 3102, 3331, 5170, 6662, 7755, 9993, 15510, 16655, 19986, 33310, 36641, 49965, 73282, 99930, 109923, 156557, 183205, 219846, 313114, 366410, 469671, 549615, 782785, 939342, 1099230, 1565570, 1722127, 2348355, 3444254, 4696710, 5166381, 8610635, 10332762, 17221270, 25831905, 51663810]

約数ペア:

[(1, 51663810), (2, 25831905), (3, 17221270), (5, 10332762), (6, 8610635), (10, 5166381), (11, 4696710), (15, 3444254), (22, 2348355), (30, 1722127), (33, 1565570), (47, 1099230), (55, 939342), (66, 782785), (94, 549615), (110, 469671), (141, 366410), (165, 313114), (235, 219846), (282, 183205), (330, 156557), (470, 109923), (517, 99930), (705, 73282), (1034, 49965), (1410, 36641), (1551, 33310), (2585, 19986), (3102, 16655), (3331, 15510), (5170, 9993), (6662, 7755)]