45377662

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 80438400

約数和(自身を除く): 35060738

約数列:

[1, 2, 11, 19, 22, 38, 71, 121, 139, 142, 209, 242, 278, 418, 781, 1349, 1529, 1562, 2299, 2641, 2698, 3058, 4598, 5282, 8591, 9869, 14839, 16819, 17182, 19738, 29051, 29678, 33638, 58102, 108559, 163229, 187511, 217118, 319561, 326458, 375022, 639122, 1194149, 2062621, 2388298, 4125242, 22688831, 45377662]

約数ペア:

[(1, 45377662), (2, 22688831), (11, 4125242), (19, 2388298), (22, 2062621), (38, 1194149), (71, 639122), (121, 375022), (139, 326458), (142, 319561), (209, 217118), (242, 187511), (278, 163229), (418, 108559), (781, 58102), (1349, 33638), (1529, 29678), (1562, 29051), (2299, 19738), (2641, 17182), (2698, 16819), (3058, 14839), (4598, 9869), (5282, 8591)]