38240958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 92874240

約数和(自身を除く): 54633282

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 173, 266, 277, 346, 399, 519, 554, 798, 831, 1038, 1211, 1662, 1939, 2422, 3287, 3633, 3878, 5263, 5817, 6574, 7266, 9861, 10526, 11634, 15789, 19722, 23009, 31578, 36841, 46018, 47921, 69027, 73682, 95842, 110523, 138054, 143763, 221046, 287526, 335447, 670894, 910499, 1006341, 1820998, 2012682, 2731497, 5462994, 6373493, 12746986, 19120479, 38240958]

約数ペア:

[(1, 38240958), (2, 19120479), (3, 12746986), (6, 6373493), (7, 5462994), (14, 2731497), (19, 2012682), (21, 1820998), (38, 1006341), (42, 910499), (57, 670894), (114, 335447), (133, 287526), (173, 221046), (266, 143763), (277, 138054), (346, 110523), (399, 95842), (519, 73682), (554, 69027), (798, 47921), (831, 46018), (1038, 36841), (1211, 31578), (1662, 23009), (1939, 19722), (2422, 15789), (3287, 11634), (3633, 10526), (3878, 9861), (5263, 7266), (5817, 6574)]