57008178

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{19919}}^1$

素因数の和:19983

約数の個数: 32

約数和(自身を含む): 129081600

約数和(自身を除く): 72073422

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 19919, 39838, 59757, 119514, 179271, 358542, 537813, 1055707, 1075626, 2111414, 3167121, 6334242, 9501363, 19002726, 28504089, 57008178]

約数ペア:

[(1, 57008178), (2, 28504089), (3, 19002726), (6, 9501363), (9, 6334242), (18, 3167121), (27, 2111414), (53, 1075626), (54, 1055707), (106, 537813), (159, 358542), (318, 179271), (477, 119514), (954, 59757), (1431, 39838), (2862, 19919)]