39220889470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{177929}}^1$

素因数の和:178057

約数の個数: 64

約数和(自身を含む): 83629946880

約数和(自身を除く): 44409057410

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 67, 70, 94, 134, 235, 329, 335, 469, 470, 658, 670, 938, 1645, 2345, 3149, 3290, 4690, 6298, 15745, 22043, 31490, 44086, 110215, 177929, 220430, 355858, 889645, 1245503, 1779290, 2491006, 6227515, 8362663, 11921243, 12455030, 16725326, 23842486, 41813315, 58538641, 59606215, 83448701, 83626630, 117077282, 119212430, 166897402, 292693205, 417243505, 560298421, 585386410, 834487010, 1120596842, 2801492105, 3922088947, 5602984210, 7844177894, 19610444735, 39220889470]

約数ペア:

[(1, 39220889470), (2, 19610444735), (5, 7844177894), (7, 5602984210), (10, 3922088947), (14, 2801492105), (35, 1120596842), (47, 834487010), (67, 585386410), (70, 560298421), (94, 417243505), (134, 292693205), (235, 166897402), (329, 119212430), (335, 117077282), (469, 83626630), (470, 83448701), (658, 59606215), (670, 58538641), (938, 41813315), (1645, 23842486), (2345, 16725326), (3149, 12455030), (3290, 11921243), (4690, 8362663), (6298, 6227515), (15745, 2491006), (22043, 1779290), (31490, 1245503), (44086, 889645), (110215, 355858), (177929, 220430)]