5200385260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6947}}^1\times {\mathrm{5347}}^1$

素因数の和:12310

約数の個数: 48

約数和(自身を含む): 12485055744

約数和(自身を除く): 7284670484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5347, 6947, 10694, 13894, 21388, 26735, 27788, 34735, 37429, 48629, 53470, 69470, 74858, 97258, 106940, 138940, 149716, 187145, 194516, 243145, 374290, 486290, 748580, 972580, 37145609, 74291218, 148582436, 185728045, 260019263, 371456090, 520038526, 742912180, 1040077052, 1300096315, 2600192630, 5200385260]

約数ペア:

[(1, 5200385260), (2, 2600192630), (4, 1300096315), (5, 1040077052), (7, 742912180), (10, 520038526), (14, 371456090), (20, 260019263), (28, 185728045), (35, 148582436), (70, 74291218), (140, 37145609), (5347, 972580), (6947, 748580), (10694, 486290), (13894, 374290), (21388, 243145), (26735, 194516), (27788, 187145), (34735, 149716), (37429, 138940), (48629, 106940), (53470, 97258), (69470, 74858)]