49802144

素因数分解:

$2^5\times 7^1\times {\mathrm{223}}^1\times {\mathrm{997}}^1$

素因数の和:1237

約数の個数: 48

約数和(自身を含む): 112670208

約数和(自身を除く): 62868064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 223, 224, 446, 892, 997, 1561, 1784, 1994, 3122, 3568, 3988, 6244, 6979, 7136, 7976, 12488, 13958, 15952, 24976, 27916, 31904, 49952, 55832, 111664, 222331, 223328, 444662, 889324, 1556317, 1778648, 3112634, 3557296, 6225268, 7114592, 12450536, 24901072, 49802144]

約数ペア:

[(1, 49802144), (2, 24901072), (4, 12450536), (7, 7114592), (8, 6225268), (14, 3557296), (16, 3112634), (28, 1778648), (32, 1556317), (56, 889324), (112, 444662), (223, 223328), (224, 222331), (446, 111664), (892, 55832), (997, 49952), (1561, 31904), (1784, 27916), (1994, 24976), (3122, 15952), (3568, 13958), (3988, 12488), (6244, 7976), (6979, 7136)]