26002450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 51603840

約数和(自身を除く): 25601390

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 101, 190, 202, 271, 475, 505, 542, 950, 1010, 1355, 1919, 2525, 2710, 3838, 5050, 5149, 6775, 9595, 10298, 13550, 19190, 25745, 27371, 47975, 51490, 54742, 95950, 128725, 136855, 257450, 273710, 520049, 684275, 1040098, 1368550, 2600245, 5200490, 13001225, 26002450]

約数ペア:

[(1, 26002450), (2, 13001225), (5, 5200490), (10, 2600245), (19, 1368550), (25, 1040098), (38, 684275), (50, 520049), (95, 273710), (101, 257450), (190, 136855), (202, 128725), (271, 95950), (475, 54742), (505, 51490), (542, 47975), (950, 27371), (1010, 25745), (1355, 19190), (1919, 13550), (2525, 10298), (2710, 9595), (3838, 6775), (5050, 5149)]