39946830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17293}}^1$

素因数の和:17321

約数の個数: 64

約数和(自身を含む): 119536128

約数和(自身を除く): 79589298

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 17293, 34586, 51879, 86465, 103758, 121051, 172930, 190223, 242102, 259395, 363153, 380446, 518790, 570669, 605255, 726306, 951115, 1141338, 1210510, 1331561, 1815765, 1902230, 2663122, 2853345, 3631530, 3994683, 5706690, 6657805, 7989366, 13315610, 19973415, 39946830]

約数ペア:

[(1, 39946830), (2, 19973415), (3, 13315610), (5, 7989366), (6, 6657805), (7, 5706690), (10, 3994683), (11, 3631530), (14, 2853345), (15, 2663122), (21, 1902230), (22, 1815765), (30, 1331561), (33, 1210510), (35, 1141338), (42, 951115), (55, 726306), (66, 605255), (70, 570669), (77, 518790), (105, 380446), (110, 363153), (154, 259395), (165, 242102), (210, 190223), (231, 172930), (330, 121051), (385, 103758), (462, 86465), (770, 51879), (1155, 34586), (2310, 17293)]