49452896

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 103320000

約数和(自身を除く): 53867104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 163, 304, 326, 499, 608, 652, 998, 1304, 1996, 2608, 3097, 3992, 5216, 6194, 7984, 9481, 12388, 15968, 18962, 24776, 37924, 49552, 75848, 81337, 99104, 151696, 162674, 303392, 325348, 650696, 1301392, 1545403, 2602784, 3090806, 6181612, 12363224, 24726448, 49452896]

約数ペア:

[(1, 49452896), (2, 24726448), (4, 12363224), (8, 6181612), (16, 3090806), (19, 2602784), (32, 1545403), (38, 1301392), (76, 650696), (152, 325348), (163, 303392), (304, 162674), (326, 151696), (499, 99104), (608, 81337), (652, 75848), (998, 49552), (1304, 37924), (1996, 24776), (2608, 18962), (3097, 15968), (3992, 12388), (5216, 9481), (6194, 7984)]