42454528

素因数分解:

$2^9\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:594

約数の個数: 40

約数和(自身を含む): 85416408

約数和(自身を除く): 42961880

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 283, 293, 512, 566, 586, 1132, 1172, 2264, 2344, 4528, 4688, 9056, 9376, 18112, 18752, 36224, 37504, 72448, 75008, 82919, 144896, 150016, 165838, 331676, 663352, 1326704, 2653408, 5306816, 10613632, 21227264, 42454528]

約数ペア:

[(1, 42454528), (2, 21227264), (4, 10613632), (8, 5306816), (16, 2653408), (32, 1326704), (64, 663352), (128, 331676), (256, 165838), (283, 150016), (293, 144896), (512, 82919), (566, 75008), (586, 72448), (1132, 37504), (1172, 36224), (2264, 18752), (2344, 18112), (4528, 9376), (4688, 9056)]