40619036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2713}}^1$

素因数の和:2933

約数の個数: 24

約数和(自身を含む): 75232080

約数和(自身を除く): 34613044

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 2713, 3743, 5426, 7486, 10852, 14972, 51547, 103094, 206188, 534461, 1068922, 2137844, 10154759, 20309518, 40619036]

約数ペア:

[(1, 40619036), (2, 20309518), (4, 10154759), (19, 2137844), (38, 1068922), (76, 534461), (197, 206188), (394, 103094), (788, 51547), (2713, 14972), (3743, 10852), (5426, 7486)]