40207276

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 71618400

約数和(自身を除く): 31411124

約数列:

[1, 2, 4, 97, 173, 194, 346, 388, 599, 692, 1198, 2396, 16781, 33562, 58103, 67124, 103627, 116206, 207254, 232412, 414508, 10051819, 20103638, 40207276]

約数ペア:

[(1, 40207276), (2, 20103638), (4, 10051819), (97, 414508), (173, 232412), (194, 207254), (346, 116206), (388, 103627), (599, 67124), (692, 58103), (1198, 33562), (2396, 16781)]