40355144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{296729}}^1$

素因数の和:296752

約数の個数: 16

約数和(自身を含む): 80117100

約数和(自身を除く): 39761956

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 296729, 593458, 1186916, 2373832, 5044393, 10088786, 20177572, 40355144]

約数ペア:

[(1, 40355144), (2, 20177572), (4, 10088786), (8, 5044393), (17, 2373832), (34, 1186916), (68, 593458), (136, 296729)]