37503920

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6997}}^1$

素因数の和:7077

約数の個数: 40

約数和(自身を含む): 88510704

約数和(自身を除く): 51006784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 6997, 13994, 27988, 34985, 55976, 69970, 111952, 139940, 279880, 468799, 559760, 937598, 1875196, 2343995, 3750392, 4687990, 7500784, 9375980, 18751960, 37503920]

約数ペア:

[(1, 37503920), (2, 18751960), (4, 9375980), (5, 7500784), (8, 4687990), (10, 3750392), (16, 2343995), (20, 1875196), (40, 937598), (67, 559760), (80, 468799), (134, 279880), (268, 139940), (335, 111952), (536, 69970), (670, 55976), (1072, 34985), (1340, 27988), (2680, 13994), (5360, 6997)]