2495824550

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{10949}}^1$

素因数の和:11105

約数の個数: 48

約数和(自身を含む): 4790318400

約数和(自身を除く): 2294493850

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 97, 194, 235, 470, 485, 970, 1175, 2350, 2425, 4559, 4850, 9118, 10949, 21898, 22795, 45590, 54745, 109490, 113975, 227950, 273725, 514603, 547450, 1029206, 1062053, 2124106, 2573015, 5146030, 5310265, 10620530, 12865075, 25730150, 26551325, 49916491, 53102650, 99832982, 249582455, 499164910, 1247912275, 2495824550]

約数ペア:

[(1, 2495824550), (2, 1247912275), (5, 499164910), (10, 249582455), (25, 99832982), (47, 53102650), (50, 49916491), (94, 26551325), (97, 25730150), (194, 12865075), (235, 10620530), (470, 5310265), (485, 5146030), (970, 2573015), (1175, 2124106), (2350, 1062053), (2425, 1029206), (4559, 547450), (4850, 514603), (9118, 273725), (10949, 227950), (21898, 113975), (22795, 109490), (45590, 54745)]