42504130

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{63439}}^1$

素因数の和:63513

約数の個数: 16

約数和(自身を含む): 77650560

約数和(自身を除く): 35146430

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 63439, 126878, 317195, 634390, 4250413, 8500826, 21252065, 42504130]

約数ペア:

[(1, 42504130), (2, 21252065), (5, 8500826), (10, 4250413), (67, 634390), (134, 317195), (335, 126878), (670, 63439)]