38943430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{827}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 74579616

約数和(自身を除く): 35636186

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 277, 554, 827, 1385, 1654, 2770, 4135, 4709, 8270, 9418, 14059, 23545, 28118, 47090, 70295, 140590, 229079, 458158, 1145395, 2290790, 3894343, 7788686, 19471715, 38943430]

約数ペア:

[(1, 38943430), (2, 19471715), (5, 7788686), (10, 3894343), (17, 2290790), (34, 1145395), (85, 458158), (170, 229079), (277, 140590), (554, 70295), (827, 47090), (1385, 28118), (1654, 23545), (2770, 14059), (4135, 9418), (4709, 8270)]