45555748

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 94213504

約数和(自身を除く): 48657756

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 157, 172, 241, 301, 314, 482, 602, 628, 964, 1099, 1204, 1687, 2198, 3374, 4396, 6748, 6751, 10363, 13502, 20726, 27004, 37837, 41452, 47257, 72541, 75674, 94514, 145082, 151348, 189028, 264859, 290164, 529718, 1059436, 1626991, 3253982, 6507964, 11388937, 22777874, 45555748]

約数ペア:

[(1, 45555748), (2, 22777874), (4, 11388937), (7, 6507964), (14, 3253982), (28, 1626991), (43, 1059436), (86, 529718), (157, 290164), (172, 264859), (241, 189028), (301, 151348), (314, 145082), (482, 94514), (602, 75674), (628, 72541), (964, 47257), (1099, 41452), (1204, 37837), (1687, 27004), (2198, 20726), (3374, 13502), (4396, 10363), (6748, 6751)]