47147230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5413}}^1$

素因数の和:5500

約数の個数: 32

約数和(自身を含む): 92774304

約数和(自身を除く): 45627074

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 5413, 8710, 10826, 27065, 54130, 70369, 140738, 351845, 362671, 703690, 725342, 1813355, 3626710, 4714723, 9429446, 23573615, 47147230]

約数ペア:

[(1, 47147230), (2, 23573615), (5, 9429446), (10, 4714723), (13, 3626710), (26, 1813355), (65, 725342), (67, 703690), (130, 362671), (134, 351845), (335, 140738), (670, 70369), (871, 54130), (1742, 27065), (4355, 10826), (5413, 8710)]