40384792

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 93312000

約数和(自身を除く): 52927208

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 59, 68, 118, 119, 136, 236, 238, 413, 472, 476, 719, 826, 952, 1003, 1438, 1652, 2006, 2876, 3304, 4012, 5033, 5752, 7021, 8024, 10066, 12223, 14042, 20132, 24446, 28084, 40264, 42421, 48892, 56168, 84842, 85561, 97784, 169684, 171122, 296947, 339368, 342244, 593894, 684488, 721157, 1187788, 1442314, 2375576, 2884628, 5048099, 5769256, 10096198, 20192396, 40384792]

約数ペア:

[(1, 40384792), (2, 20192396), (4, 10096198), (7, 5769256), (8, 5048099), (14, 2884628), (17, 2375576), (28, 1442314), (34, 1187788), (56, 721157), (59, 684488), (68, 593894), (118, 342244), (119, 339368), (136, 296947), (236, 171122), (238, 169684), (413, 97784), (472, 85561), (476, 84842), (719, 56168), (826, 48892), (952, 42421), (1003, 40264), (1438, 28084), (1652, 24446), (2006, 20132), (2876, 14042), (3304, 12223), (4012, 10066), (5033, 8024), (5752, 7021)]