42357712

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{10301}}^1$

素因数の和:10566

約数の個数: 20

約数和(自身を含む): 82395396

約数和(自身を除く): 40037684

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 10301, 20602, 41204, 82408, 164816, 2647357, 5294714, 10589428, 21178856, 42357712]

約数ペア:

[(1, 42357712), (2, 21178856), (4, 10589428), (8, 5294714), (16, 2647357), (257, 164816), (514, 82408), (1028, 41204), (2056, 20602), (4112, 10301)]