32026780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 71285760

約数和(自身を除く): 39258980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 271, 311, 380, 542, 622, 1084, 1244, 1355, 1555, 2710, 3110, 5149, 5420, 5909, 6220, 10298, 11818, 20596, 23636, 25745, 29545, 51490, 59090, 84281, 102980, 118180, 168562, 337124, 421405, 842810, 1601339, 1685620, 3202678, 6405356, 8006695, 16013390, 32026780]

約数ペア:

[(1, 32026780), (2, 16013390), (4, 8006695), (5, 6405356), (10, 3202678), (19, 1685620), (20, 1601339), (38, 842810), (76, 421405), (95, 337124), (190, 168562), (271, 118180), (311, 102980), (380, 84281), (542, 59090), (622, 51490), (1084, 29545), (1244, 25745), (1355, 23636), (1555, 20596), (2710, 11818), (3110, 10298), (5149, 6220), (5420, 5909)]