47450844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 146065920

約数和(自身を除く): 98615076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 43, 58, 63, 84, 86, 87, 116, 126, 129, 151, 172, 174, 203, 252, 258, 261, 301, 302, 348, 387, 406, 453, 516, 522, 602, 604, 609, 774, 812, 903, 906, 1044, 1057, 1204, 1218, 1247, 1359, 1548, 1806, 1812, 1827, 2114, 2436, 2494, 2709, 2718, 3171, 3612, 3654, 3741, 4228, 4379, 4988, 5418, 5436, 6342, 6493, 7308, 7482, 8729, 8758, 9513, 10836, 11223, 12684, 12986, 13137, 14964, 17458, 17516, 19026, 19479, 22446, 25972, 26187, 26274, 30653, 34916, 38052, 38958, 39411, 44892, 45451, 52374, 52548, 58437, 61306, 77916, 78561, 78822, 90902, 91959, 104748, 116874, 122612, 136353, 157122, 157644, 181804, 183918, 188297, 233748, 272706, 275877, 314244, 367836, 376594, 409059, 545412, 551754, 564891, 753188, 818118, 1103508, 1129782, 1318079, 1636236, 1694673, 2259564, 2636158, 3389346, 3954237, 5272316, 6778692, 7908474, 11862711, 15816948, 23725422, 47450844]

約数ペア:

[(1, 47450844), (2, 23725422), (3, 15816948), (4, 11862711), (6, 7908474), (7, 6778692), (9, 5272316), (12, 3954237), (14, 3389346), (18, 2636158), (21, 2259564), (28, 1694673), (29, 1636236), (36, 1318079), (42, 1129782), (43, 1103508), (58, 818118), (63, 753188), (84, 564891), (86, 551754), (87, 545412), (116, 409059), (126, 376594), (129, 367836), (151, 314244), (172, 275877), (174, 272706), (203, 233748), (252, 188297), (258, 183918), (261, 181804), (301, 157644), (302, 157122), (348, 136353), (387, 122612), (406, 116874), (453, 104748), (516, 91959), (522, 90902), (602, 78822), (604, 78561), (609, 77916), (774, 61306), (812, 58437), (903, 52548), (906, 52374), (1044, 45451), (1057, 44892), (1204, 39411), (1218, 38958), (1247, 38052), (1359, 34916), (1548, 30653), (1806, 26274), (1812, 26187), (1827, 25972), (2114, 22446), (2436, 19479), (2494, 19026), (2709, 17516), (2718, 17458), (3171, 14964), (3612, 13137), (3654, 12986), (3741, 12684), (4228, 11223), (4379, 10836), (4988, 9513), (5418, 8758), (5436, 8729), (6342, 7482), (6493, 7308)]