39549832

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 87736320

約数和(自身を除く): 48186488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 83, 127, 134, 166, 254, 268, 332, 469, 508, 536, 581, 664, 889, 938, 1016, 1162, 1778, 1876, 2324, 3556, 3752, 4648, 5561, 7112, 8509, 10541, 11122, 17018, 21082, 22244, 34036, 38927, 42164, 44488, 59563, 68072, 73787, 77854, 84328, 119126, 147574, 155708, 238252, 295148, 311416, 476504, 590296, 706247, 1412494, 2824988, 4943729, 5649976, 9887458, 19774916, 39549832]

約数ペア:

[(1, 39549832), (2, 19774916), (4, 9887458), (7, 5649976), (8, 4943729), (14, 2824988), (28, 1412494), (56, 706247), (67, 590296), (83, 476504), (127, 311416), (134, 295148), (166, 238252), (254, 155708), (268, 147574), (332, 119126), (469, 84328), (508, 77854), (536, 73787), (581, 68072), (664, 59563), (889, 44488), (938, 42164), (1016, 38927), (1162, 34036), (1778, 22244), (1876, 21082), (2324, 17018), (3556, 11122), (3752, 10541), (4648, 8509), (5561, 7112)]