45172208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1593

約数の個数: 40

約数和(自身を含む): 91886976

約数和(自身を除く): 46714768

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1493, 1891, 2986, 3782, 5972, 7564, 11944, 15128, 23888, 30256, 46283, 91073, 92566, 182146, 185132, 364292, 370264, 728584, 740528, 1457168, 2823263, 5646526, 11293052, 22586104, 45172208]

約数ペア:

[(1, 45172208), (2, 22586104), (4, 11293052), (8, 5646526), (16, 2823263), (31, 1457168), (61, 740528), (62, 728584), (122, 370264), (124, 364292), (244, 185132), (248, 182146), (488, 92566), (496, 91073), (976, 46283), (1493, 30256), (1891, 23888), (2986, 15128), (3782, 11944), (5972, 7564)]