47803160

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17837}}^1$

素因数の和:17915

約数の個数: 32

約数和(自身を含む): 109168560

約数和(自身を除く): 61365400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 17837, 35674, 71348, 89185, 142696, 178370, 356740, 713480, 1195079, 2390158, 4780316, 5975395, 9560632, 11950790, 23901580, 47803160]

約数ペア:

[(1, 47803160), (2, 23901580), (4, 11950790), (5, 9560632), (8, 5975395), (10, 4780316), (20, 2390158), (40, 1195079), (67, 713480), (134, 356740), (268, 178370), (335, 142696), (536, 89185), (670, 71348), (1340, 35674), (2680, 17837)]