57209838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2797}}^1$

素因数の和:3296

約数の個数: 32

約数和(自身を含む): 131080704

約数和(自身を除く): 73870866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 487, 974, 1461, 2797, 2922, 3409, 5594, 6818, 8391, 10227, 16782, 19579, 20454, 39158, 58737, 117474, 1362139, 2724278, 4086417, 8172834, 9534973, 19069946, 28604919, 57209838]

約数ペア:

[(1, 57209838), (2, 28604919), (3, 19069946), (6, 9534973), (7, 8172834), (14, 4086417), (21, 2724278), (42, 1362139), (487, 117474), (974, 58737), (1461, 39158), (2797, 20454), (2922, 19579), (3409, 16782), (5594, 10227), (6818, 8391)]