42249042

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 105281280

約数和(自身を除く): 63032238

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 73, 74, 79, 99, 111, 146, 158, 198, 219, 222, 237, 333, 407, 438, 474, 657, 666, 711, 803, 814, 869, 1221, 1314, 1422, 1606, 1738, 2409, 2442, 2607, 2701, 2923, 3663, 4818, 5214, 5402, 5767, 5846, 7227, 7326, 7821, 8103, 8769, 11534, 14454, 15642, 16206, 17301, 17538, 24309, 26307, 29711, 32153, 34602, 48618, 51903, 52614, 59422, 63437, 64306, 89133, 96459, 103806, 126874, 178266, 190311, 192918, 213379, 267399, 289377, 380622, 426758, 534798, 570933, 578754, 640137, 1141866, 1280274, 1920411, 2347169, 3840822, 4694338, 7041507, 14083014, 21124521, 42249042]

約数ペア:

[(1, 42249042), (2, 21124521), (3, 14083014), (6, 7041507), (9, 4694338), (11, 3840822), (18, 2347169), (22, 1920411), (33, 1280274), (37, 1141866), (66, 640137), (73, 578754), (74, 570933), (79, 534798), (99, 426758), (111, 380622), (146, 289377), (158, 267399), (198, 213379), (219, 192918), (222, 190311), (237, 178266), (333, 126874), (407, 103806), (438, 96459), (474, 89133), (657, 64306), (666, 63437), (711, 59422), (803, 52614), (814, 51903), (869, 48618), (1221, 34602), (1314, 32153), (1422, 29711), (1606, 26307), (1738, 24309), (2409, 17538), (2442, 17301), (2607, 16206), (2701, 15642), (2923, 14454), (3663, 11534), (4818, 8769), (5214, 8103), (5402, 7821), (5767, 7326), (5846, 7227)]