47100438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2042

約数の個数: 96

約数和(自身を含む): 134784000

約数和(自身を除く): 87683562

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 462, 561, 693, 714, 1071, 1122, 1309, 1386, 1683, 1999, 2142, 2618, 3366, 3927, 3998, 5997, 7854, 11781, 11994, 13993, 17991, 21989, 23562, 27986, 33983, 35982, 41979, 43978, 65967, 67966, 83958, 101949, 125937, 131934, 153923, 197901, 203898, 237881, 251874, 305847, 307846, 373813, 395802, 461769, 475762, 611694, 713643, 747626, 923538, 1121439, 1385307, 1427286, 2140929, 2242878, 2616691, 2770614, 3364317, 4281858, 5233382, 6728634, 7850073, 15700146, 23550219, 47100438]

約数ペア:

[(1, 47100438), (2, 23550219), (3, 15700146), (6, 7850073), (7, 6728634), (9, 5233382), (11, 4281858), (14, 3364317), (17, 2770614), (18, 2616691), (21, 2242878), (22, 2140929), (33, 1427286), (34, 1385307), (42, 1121439), (51, 923538), (63, 747626), (66, 713643), (77, 611694), (99, 475762), (102, 461769), (119, 395802), (126, 373813), (153, 307846), (154, 305847), (187, 251874), (198, 237881), (231, 203898), (238, 197901), (306, 153923), (357, 131934), (374, 125937), (462, 101949), (561, 83958), (693, 67966), (714, 65967), (1071, 43978), (1122, 41979), (1309, 35982), (1386, 33983), (1683, 27986), (1999, 23562), (2142, 21989), (2618, 17991), (3366, 13993), (3927, 11994), (3998, 11781), (5997, 7854)]