47761483

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 66189312

約数和(自身を除く): 18427829

約数列:

[1, 7, 11, 17, 31, 77, 107, 119, 121, 187, 217, 341, 527, 749, 847, 1177, 1309, 1819, 2057, 2387, 3317, 3689, 3751, 5797, 8239, 12733, 12947, 14399, 20009, 23219, 26257, 36487, 40579, 56389, 63767, 90629, 140063, 220099, 255409, 394723, 401357, 446369, 620279, 1540693, 2809499, 4341953, 6823069, 47761483]

約数ペア:

[(1, 47761483), (7, 6823069), (11, 4341953), (17, 2809499), (31, 1540693), (77, 620279), (107, 446369), (119, 401357), (121, 394723), (187, 255409), (217, 220099), (341, 140063), (527, 90629), (749, 63767), (847, 56389), (1177, 40579), (1309, 36487), (1819, 26257), (2057, 23219), (2387, 20009), (3317, 14399), (3689, 12947), (3751, 12733), (5797, 8239)]