38218990

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 70761600

約数和(自身を除く): 32542610

約数列:

[1, 2, 5, 10, 47, 94, 233, 235, 349, 466, 470, 698, 1165, 1745, 2330, 3490, 10951, 16403, 21902, 32806, 54755, 81317, 82015, 109510, 162634, 164030, 406585, 813170, 3821899, 7643798, 19109495, 38218990]

約数ペア:

[(1, 38218990), (2, 19109495), (5, 7643798), (10, 3821899), (47, 813170), (94, 406585), (233, 164030), (235, 162634), (349, 109510), (466, 82015), (470, 81317), (698, 54755), (1165, 32806), (1745, 21902), (2330, 16403), (3490, 10951)]