48256150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 93708288

約数和(自身を除く): 45452138

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 163, 191, 310, 326, 382, 775, 815, 955, 1550, 1630, 1910, 4075, 4775, 5053, 5921, 8150, 9550, 10106, 11842, 25265, 29605, 31133, 50530, 59210, 62266, 126325, 148025, 155665, 252650, 296050, 311330, 778325, 965123, 1556650, 1930246, 4825615, 9651230, 24128075, 48256150]

約数ペア:

[(1, 48256150), (2, 24128075), (5, 9651230), (10, 4825615), (25, 1930246), (31, 1556650), (50, 965123), (62, 778325), (155, 311330), (163, 296050), (191, 252650), (310, 155665), (326, 148025), (382, 126325), (775, 62266), (815, 59210), (955, 50530), (1550, 31133), (1630, 29605), (1910, 25265), (4075, 11842), (4775, 10106), (5053, 9550), (5921, 8150)]