57213616

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:493

約数の個数: 40

約数和(自身を含む): 113162400

約数和(自身を除く): 55948784

約数列:

[1, 2, 4, 8, 16, 103, 149, 206, 233, 298, 412, 466, 596, 824, 932, 1192, 1648, 1864, 2384, 3728, 15347, 23999, 30694, 34717, 47998, 61388, 69434, 95996, 122776, 138868, 191992, 245552, 277736, 383984, 555472, 3575851, 7151702, 14303404, 28606808, 57213616]

約数ペア:

[(1, 57213616), (2, 28606808), (4, 14303404), (8, 7151702), (16, 3575851), (103, 555472), (149, 383984), (206, 277736), (233, 245552), (298, 191992), (412, 138868), (466, 122776), (596, 95996), (824, 69434), (932, 61388), (1192, 47998), (1648, 34717), (1864, 30694), (2384, 23999), (3728, 15347)]