49986154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{21943}}^1$

素因数の和:22029

約数の個数: 16

約数和(自身を含む): 80578368

約数和(自身を除く): 30592214

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 21943, 43886, 373031, 746062, 1470181, 2940362, 24993077, 49986154]

約数ペア:

[(1, 49986154), (2, 24993077), (17, 2940362), (34, 1470181), (67, 746062), (134, 373031), (1139, 43886), (2278, 21943)]