40593329

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 51290880

約数和(自身を除く): 10697551

約数列:

[1, 7, 19, 37, 73, 113, 133, 259, 511, 703, 791, 1387, 2147, 2701, 4181, 4921, 8249, 9709, 15029, 18907, 29267, 51319, 57743, 79439, 156731, 305213, 359233, 556073, 1097117, 2136491, 5799047, 40593329]

約数ペア:

[(1, 40593329), (7, 5799047), (19, 2136491), (37, 1097117), (73, 556073), (113, 359233), (133, 305213), (259, 156731), (511, 79439), (703, 57743), (791, 51319), (1387, 29267), (2147, 18907), (2701, 15029), (4181, 9709), (4921, 8249)]