47671019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 58613760

約数和(自身を除く): 10942741

約数列:

[1, 11, 19, 23, 47, 209, 211, 253, 437, 517, 893, 1081, 2321, 4009, 4807, 4853, 9823, 9917, 11891, 20539, 44099, 53383, 92207, 109087, 188423, 225929, 228091, 1014277, 2072653, 2509001, 4333729, 47671019]

約数ペア:

[(1, 47671019), (11, 4333729), (19, 2509001), (23, 2072653), (47, 1014277), (209, 228091), (211, 225929), (253, 188423), (437, 109087), (517, 92207), (893, 53383), (1081, 44099), (2321, 20539), (4009, 11891), (4807, 9917), (4853, 9823)]