50547508760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1421471}}^1$

素因数の和:1421616

約数の個数: 64

約数和(自身を含む): 131002859520

約数和(自身を除く): 80455350760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1778, 2540, 3556, 4445, 5080, 7112, 8890, 17780, 35560, 1421471, 2842942, 5685884, 7107355, 9950297, 11371768, 14214710, 19900594, 28429420, 39801188, 49751485, 56858840, 79602376, 99502970, 180526817, 199005940, 361053634, 398011880, 722107268, 902634085, 1263687719, 1444214536, 1805268170, 2527375438, 3610536340, 5054750876, 6318438595, 7221072680, 10109501752, 12636877190, 25273754380, 50547508760]

約数ペア:

[(1, 50547508760), (2, 25273754380), (4, 12636877190), (5, 10109501752), (7, 7221072680), (8, 6318438595), (10, 5054750876), (14, 3610536340), (20, 2527375438), (28, 1805268170), (35, 1444214536), (40, 1263687719), (56, 902634085), (70, 722107268), (127, 398011880), (140, 361053634), (254, 199005940), (280, 180526817), (508, 99502970), (635, 79602376), (889, 56858840), (1016, 49751485), (1270, 39801188), (1778, 28429420), (2540, 19900594), (3556, 14214710), (4445, 11371768), (5080, 9950297), (7112, 7107355), (8890, 5685884), (17780, 2842942), (35560, 1421471)]