98246450

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 188987904

約数和(自身を除く): 90741454

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 97, 194, 235, 431, 470, 485, 862, 970, 1175, 2155, 2350, 2425, 4310, 4559, 4850, 9118, 10775, 20257, 21550, 22795, 40514, 41807, 45590, 83614, 101285, 113975, 202570, 209035, 227950, 418070, 506425, 1012850, 1045175, 1964929, 2090350, 3929858, 9824645, 19649290, 49123225, 98246450]

約数ペア:

[(1, 98246450), (2, 49123225), (5, 19649290), (10, 9824645), (25, 3929858), (47, 2090350), (50, 1964929), (94, 1045175), (97, 1012850), (194, 506425), (235, 418070), (431, 227950), (470, 209035), (485, 202570), (862, 113975), (970, 101285), (1175, 83614), (2155, 45590), (2350, 41807), (2425, 40514), (4310, 22795), (4559, 21550), (4850, 20257), (9118, 10775)]