42878356

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4679}}^1$

素因数の和:4791

約数の個数: 24

約数和(自身を含む): 78624000

約数和(自身を除く): 35745644

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 2291, 4582, 4679, 9164, 9358, 18716, 135691, 271382, 369641, 542764, 739282, 1478564, 10719589, 21439178, 42878356]

約数ペア:

[(1, 42878356), (2, 21439178), (4, 10719589), (29, 1478564), (58, 739282), (79, 542764), (116, 369641), (158, 271382), (316, 135691), (2291, 18716), (4582, 9358), (4679, 9164)]