26519800

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1367}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 62339760

約数和(自身を除く): 35819960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 485, 776, 970, 1367, 1940, 2425, 2734, 3880, 4850, 5468, 6835, 9700, 10936, 13670, 19400, 27340, 34175, 54680, 68350, 132599, 136700, 265198, 273400, 530396, 662995, 1060792, 1325990, 2651980, 3314975, 5303960, 6629950, 13259900, 26519800]

約数ペア:

[(1, 26519800), (2, 13259900), (4, 6629950), (5, 5303960), (8, 3314975), (10, 2651980), (20, 1325990), (25, 1060792), (40, 662995), (50, 530396), (97, 273400), (100, 265198), (194, 136700), (200, 132599), (388, 68350), (485, 54680), (776, 34175), (970, 27340), (1367, 19400), (1940, 13670), (2425, 10936), (2734, 9700), (3880, 6835), (4850, 5468)]