40772874

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{983}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 84639744

約数和(自身を除く): 43866870

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 223, 446, 669, 983, 1338, 1966, 2949, 5898, 6913, 13826, 20739, 30473, 41478, 60946, 91419, 182838, 219209, 438418, 657627, 1315254, 6795479, 13590958, 20386437, 40772874]

約数ペア:

[(1, 40772874), (2, 20386437), (3, 13590958), (6, 6795479), (31, 1315254), (62, 657627), (93, 438418), (186, 219209), (223, 182838), (446, 91419), (669, 60946), (983, 41478), (1338, 30473), (1966, 20739), (2949, 13826), (5898, 6913)]