51961752

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{11831}}^1$

素因数の和:11904

約数の個数: 48

約数和(自身を含む): 143048880

約数和(自身を除く): 91087128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 11831, 23662, 35493, 47324, 70986, 94648, 106479, 141972, 212958, 283944, 425916, 721691, 851832, 1443382, 2165073, 2886764, 4330146, 5773528, 6495219, 8660292, 12990438, 17320584, 25980876, 51961752]

約数ペア:

[(1, 51961752), (2, 25980876), (3, 17320584), (4, 12990438), (6, 8660292), (8, 6495219), (9, 5773528), (12, 4330146), (18, 2886764), (24, 2165073), (36, 1443382), (61, 851832), (72, 721691), (122, 425916), (183, 283944), (244, 212958), (366, 141972), (488, 106479), (549, 94648), (732, 70986), (1098, 47324), (1464, 35493), (2196, 23662), (4392, 11831)]