40807908968

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{853}}^1\times {\mathrm{13499}}^1$

素因数の和:14801

約数の個数: 32

約数和(自身を含む): 76783140000

約数和(自身を除く): 35975231032

約数列:

[1, 2, 4, 8, 443, 853, 886, 1706, 1772, 3412, 3544, 6824, 13499, 26998, 53996, 107992, 377879, 755758, 1511516, 3023032, 5980057, 11514647, 11960114, 23029294, 23920228, 46058588, 47840456, 92117176, 5100988621, 10201977242, 20403954484, 40807908968]

約数ペア:

[(1, 40807908968), (2, 20403954484), (4, 10201977242), (8, 5100988621), (443, 92117176), (853, 47840456), (886, 46058588), (1706, 23920228), (1772, 23029294), (3412, 11960114), (3544, 11514647), (6824, 5980057), (13499, 3023032), (26998, 1511516), (53996, 755758), (107992, 377879)]