51167226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 119771136

約数和(自身を除く): 68603910

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 37, 46, 66, 69, 74, 111, 138, 222, 253, 407, 506, 759, 814, 851, 911, 1221, 1518, 1702, 1822, 2442, 2553, 2733, 5106, 5466, 9361, 10021, 18722, 20042, 20953, 28083, 30063, 33707, 41906, 56166, 60126, 62859, 67414, 101121, 125718, 202242, 230483, 370777, 460966, 691449, 741554, 775261, 1112331, 1382898, 1550522, 2224662, 2325783, 4651566, 8527871, 17055742, 25583613, 51167226]

約数ペア:

[(1, 51167226), (2, 25583613), (3, 17055742), (6, 8527871), (11, 4651566), (22, 2325783), (23, 2224662), (33, 1550522), (37, 1382898), (46, 1112331), (66, 775261), (69, 741554), (74, 691449), (111, 460966), (138, 370777), (222, 230483), (253, 202242), (407, 125718), (506, 101121), (759, 67414), (814, 62859), (851, 60126), (911, 56166), (1221, 41906), (1518, 33707), (1702, 30063), (1822, 28083), (2442, 20953), (2553, 20042), (2733, 18722), (5106, 10021), (5466, 9361)]