42660464

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1174

約数の個数: 80

約数和(自身を含む): 106469376

約数和(自身を除く): 63808912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1117, 1232, 1364, 1736, 2234, 2387, 2728, 3472, 4468, 4774, 5456, 7819, 8936, 9548, 12287, 15638, 17872, 19096, 24574, 31276, 34627, 38192, 49148, 62552, 69254, 86009, 98296, 125104, 138508, 172018, 196592, 242389, 277016, 344036, 380897, 484778, 554032, 688072, 761794, 969556, 1376144, 1523588, 1939112, 2666279, 3047176, 3878224, 5332558, 6094352, 10665116, 21330232, 42660464]

約数ペア:

[(1, 42660464), (2, 21330232), (4, 10665116), (7, 6094352), (8, 5332558), (11, 3878224), (14, 3047176), (16, 2666279), (22, 1939112), (28, 1523588), (31, 1376144), (44, 969556), (56, 761794), (62, 688072), (77, 554032), (88, 484778), (112, 380897), (124, 344036), (154, 277016), (176, 242389), (217, 196592), (248, 172018), (308, 138508), (341, 125104), (434, 98296), (496, 86009), (616, 69254), (682, 62552), (868, 49148), (1117, 38192), (1232, 34627), (1364, 31276), (1736, 24574), (2234, 19096), (2387, 17872), (2728, 15638), (3472, 12287), (4468, 9548), (4774, 8936), (5456, 7819)]