40247744

素因数分解:

$2^6\times {\mathrm{563}}^1\times {\mathrm{1117}}^1$

素因数の和:1692

約数の個数: 28

約数和(自身を含む): 80080104

約数和(自身を除く): 39832360

約数列:

[1, 2, 4, 8, 16, 32, 64, 563, 1117, 1126, 2234, 2252, 4468, 4504, 8936, 9008, 17872, 18016, 35744, 36032, 71488, 628871, 1257742, 2515484, 5030968, 10061936, 20123872, 40247744]

約数ペア:

[(1, 40247744), (2, 20123872), (4, 10061936), (8, 5030968), (16, 2515484), (32, 1257742), (64, 628871), (563, 71488), (1117, 36032), (1126, 35744), (2234, 18016), (2252, 17872), (4468, 9008), (4504, 8936)]