56439170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 104836032

約数和(自身を除く): 48396862

約数列:

[1, 2, 5, 10, 53, 83, 106, 166, 265, 415, 530, 830, 1283, 2566, 4399, 6415, 8798, 12830, 21995, 43990, 67999, 106489, 135998, 212978, 339995, 532445, 679990, 1064890, 5643917, 11287834, 28219585, 56439170]

約数ペア:

[(1, 56439170), (2, 28219585), (5, 11287834), (10, 5643917), (53, 1064890), (83, 679990), (106, 532445), (166, 339995), (265, 212978), (415, 135998), (530, 106489), (830, 67999), (1283, 43990), (2566, 21995), (4399, 12830), (6415, 8798)]