31340624

素因数分解:

$2^4\times 7^1\times {\mathrm{461}}^1\times {\mathrm{607}}^1$

素因数の和:1083

約数の個数: 40

約数和(自身を含む): 69662208

約数和(自身を除く): 38321584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 461, 607, 922, 1214, 1844, 2428, 3227, 3688, 4249, 4856, 6454, 7376, 8498, 9712, 12908, 16996, 25816, 33992, 51632, 67984, 279827, 559654, 1119308, 1958789, 2238616, 3917578, 4477232, 7835156, 15670312, 31340624]

約数ペア:

[(1, 31340624), (2, 15670312), (4, 7835156), (7, 4477232), (8, 3917578), (14, 2238616), (16, 1958789), (28, 1119308), (56, 559654), (112, 279827), (461, 67984), (607, 51632), (922, 33992), (1214, 25816), (1844, 16996), (2428, 12908), (3227, 9712), (3688, 8498), (4249, 7376), (4856, 6454)]