37990718

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{4027}}^1$

素因数の和:4171

約数の個数: 16

約数和(自身を含む): 58728240

約数和(自身を除く): 20737522

約数列:

[1, 2, 53, 89, 106, 178, 4027, 4717, 8054, 9434, 213431, 358403, 426862, 716806, 18995359, 37990718]

約数ペア:

[(1, 37990718), (2, 18995359), (53, 716806), (89, 426862), (106, 358403), (178, 213431), (4027, 9434), (4717, 8054)]