40240585

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 60751872

約数和(自身を除く): 20511287

約数列:

[1, 5, 7, 11, 35, 55, 77, 127, 385, 635, 823, 889, 1397, 4115, 4445, 5761, 6985, 9053, 9779, 28805, 45265, 48895, 63371, 104521, 316855, 522605, 731647, 1149731, 3658235, 5748655, 8048117, 40240585]

約数ペア:

[(1, 40240585), (5, 8048117), (7, 5748655), (11, 3658235), (35, 1149731), (55, 731647), (77, 522605), (127, 316855), (385, 104521), (635, 63371), (823, 48895), (889, 45265), (1397, 28805), (4115, 9779), (4445, 9053), (5761, 6985)]