39302984

素因数分解:

$2^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2011}}^1$

素因数の和:2373

約数の個数: 32

約数和(自身を含む): 84504000

約数和(自身を除く): 45201016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 349, 698, 1396, 2011, 2443, 2792, 4022, 4886, 8044, 9772, 14077, 16088, 19544, 28154, 56308, 112616, 701839, 1403678, 2807356, 4912873, 5614712, 9825746, 19651492, 39302984]

約数ペア:

[(1, 39302984), (2, 19651492), (4, 9825746), (7, 5614712), (8, 4912873), (14, 2807356), (28, 1403678), (56, 701839), (349, 112616), (698, 56308), (1396, 28154), (2011, 19544), (2443, 16088), (2792, 14077), (4022, 9772), (4886, 8044)]