55269670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1523}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 105338880

約数和(自身を除く): 50069210

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 191, 382, 955, 1523, 1910, 3046, 3629, 7258, 7615, 15230, 18145, 28937, 36290, 57874, 144685, 289370, 290893, 581786, 1454465, 2908930, 5526967, 11053934, 27634835, 55269670]

約数ペア:

[(1, 55269670), (2, 27634835), (5, 11053934), (10, 5526967), (19, 2908930), (38, 1454465), (95, 581786), (190, 290893), (191, 289370), (382, 144685), (955, 57874), (1523, 36290), (1910, 28937), (3046, 18145), (3629, 15230), (7258, 7615)]