47947614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 121927680

約数和(自身を除く): 73980066

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 41, 47, 58, 66, 78, 82, 87, 94, 123, 141, 143, 174, 246, 282, 286, 319, 377, 429, 451, 517, 533, 611, 638, 754, 858, 902, 957, 1034, 1066, 1131, 1189, 1222, 1353, 1363, 1551, 1599, 1833, 1914, 1927, 2262, 2378, 2706, 2726, 3102, 3198, 3567, 3666, 3854, 4089, 4147, 5781, 5863, 6721, 7134, 8178, 8294, 11562, 11726, 12441, 13079, 13442, 14993, 15457, 17589, 17719, 20163, 21197, 24882, 25051, 26158, 29986, 30914, 35178, 35438, 39237, 40326, 42394, 44979, 46371, 50102, 53157, 55883, 63591, 75153, 78474, 89958, 92742, 106314, 111766, 127182, 150306, 167649, 170027, 194909, 275561, 335298, 340054, 389818, 510081, 551122, 584727, 614713, 726479, 826683, 1020162, 1169454, 1229426, 1452958, 1653366, 1844139, 2179437, 3688278, 4358874, 7991269, 15982538, 23973807, 47947614]

約数ペア:

[(1, 47947614), (2, 23973807), (3, 15982538), (6, 7991269), (11, 4358874), (13, 3688278), (22, 2179437), (26, 1844139), (29, 1653366), (33, 1452958), (39, 1229426), (41, 1169454), (47, 1020162), (58, 826683), (66, 726479), (78, 614713), (82, 584727), (87, 551122), (94, 510081), (123, 389818), (141, 340054), (143, 335298), (174, 275561), (246, 194909), (282, 170027), (286, 167649), (319, 150306), (377, 127182), (429, 111766), (451, 106314), (517, 92742), (533, 89958), (611, 78474), (638, 75153), (754, 63591), (858, 55883), (902, 53157), (957, 50102), (1034, 46371), (1066, 44979), (1131, 42394), (1189, 40326), (1222, 39237), (1353, 35438), (1363, 35178), (1551, 30914), (1599, 29986), (1833, 26158), (1914, 25051), (1927, 24882), (2262, 21197), (2378, 20163), (2706, 17719), (2726, 17589), (3102, 15457), (3198, 14993), (3567, 13442), (3666, 13079), (3854, 12441), (4089, 11726), (4147, 11562), (5781, 8294), (5863, 8178), (6721, 7134)]