40817304002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{40993}}^1\times {\mathrm{26203}}^1$

素因数の和:67217

約数の個数: 16

約数和(自身を含む): 64452406560

約数和(自身を除く): 23635102558

約数列:

[1, 2, 19, 38, 26203, 40993, 52406, 81986, 497857, 778867, 995714, 1557734, 1074139579, 2148279158, 20408652001, 40817304002]

約数ペア:

[(1, 40817304002), (2, 20408652001), (19, 2148279158), (38, 1074139579), (26203, 1557734), (40993, 995714), (52406, 778867), (81986, 497857)]