26039500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2779

約数の個数: 48

約数和(自身を含む): 59885280

約数和(自身を除く): 33845780

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 2741, 4750, 5482, 9500, 10964, 13705, 27410, 52079, 54820, 68525, 104158, 137050, 208316, 260395, 274100, 342625, 520790, 685250, 1041580, 1301975, 1370500, 2603950, 5207900, 6509875, 13019750, 26039500]

約数ペア:

[(1, 26039500), (2, 13019750), (4, 6509875), (5, 5207900), (10, 2603950), (19, 1370500), (20, 1301975), (25, 1041580), (38, 685250), (50, 520790), (76, 342625), (95, 274100), (100, 260395), (125, 208316), (190, 137050), (250, 104158), (380, 68525), (475, 54820), (500, 52079), (950, 27410), (1900, 13705), (2375, 10964), (2741, 9500), (4750, 5482)]