42879642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{549739}}^1$

素因数の和:549757

約数の個数: 16

約数和(自身を含む): 92356320

約数和(自身を除く): 49476678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 549739, 1099478, 1649217, 3298434, 7146607, 14293214, 21439821, 42879642]

約数ペア:

[(1, 42879642), (2, 21439821), (3, 14293214), (6, 7146607), (13, 3298434), (26, 1649217), (39, 1099478), (78, 549739)]