42844010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2843}}^1$

素因数の和:2998

約数の個数: 32

約数和(自身を含む): 84773952

約数和(自身を除く): 41929942

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 2843, 3014, 5686, 7535, 14215, 15070, 28430, 31273, 62546, 156365, 312730, 389491, 778982, 1947455, 3894910, 4284401, 8568802, 21422005, 42844010]

約数ペア:

[(1, 42844010), (2, 21422005), (5, 8568802), (10, 4284401), (11, 3894910), (22, 1947455), (55, 778982), (110, 389491), (137, 312730), (274, 156365), (685, 62546), (1370, 31273), (1507, 28430), (2843, 15070), (3014, 14215), (5686, 7535)]