39623428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1231}}^1$

素因数の和:1867

約数の個数: 24

約数和(自身を含む): 74856320

約数和(自身を除く): 35232892

約数列:

[1, 2, 4, 13, 26, 52, 619, 1231, 1238, 2462, 2476, 4924, 8047, 16003, 16094, 32006, 32188, 64012, 761989, 1523978, 3047956, 9905857, 19811714, 39623428]

約数ペア:

[(1, 39623428), (2, 19811714), (4, 9905857), (13, 3047956), (26, 1523978), (52, 761989), (619, 64012), (1231, 32188), (1238, 32006), (2462, 16094), (2476, 16003), (4924, 8047)]