48449950

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 94011840

約数和(自身を除く): 45561890

約数列:

[1, 2, 5, 10, 25, 47, 50, 53, 94, 106, 235, 265, 389, 470, 530, 778, 1175, 1325, 1945, 2350, 2491, 2650, 3890, 4982, 9725, 12455, 18283, 19450, 20617, 24910, 36566, 41234, 62275, 91415, 103085, 124550, 182830, 206170, 457075, 515425, 914150, 968999, 1030850, 1937998, 4844995, 9689990, 24224975, 48449950]

約数ペア:

[(1, 48449950), (2, 24224975), (5, 9689990), (10, 4844995), (25, 1937998), (47, 1030850), (50, 968999), (53, 914150), (94, 515425), (106, 457075), (235, 206170), (265, 182830), (389, 124550), (470, 103085), (530, 91415), (778, 62275), (1175, 41234), (1325, 36566), (1945, 24910), (2350, 20617), (2491, 19450), (2650, 18283), (3890, 12455), (4982, 9725)]