49537060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 107251200

約数和(自身を除く): 57714140

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 151, 188, 235, 302, 349, 470, 604, 698, 755, 940, 1396, 1510, 1745, 3020, 3490, 6980, 7097, 14194, 16403, 28388, 32806, 35485, 52699, 65612, 70970, 82015, 105398, 141940, 164030, 210796, 263495, 328060, 526990, 1053980, 2476853, 4953706, 9907412, 12384265, 24768530, 49537060]

約数ペア:

[(1, 49537060), (2, 24768530), (4, 12384265), (5, 9907412), (10, 4953706), (20, 2476853), (47, 1053980), (94, 526990), (151, 328060), (188, 263495), (235, 210796), (302, 164030), (349, 141940), (470, 105398), (604, 82015), (698, 70970), (755, 65612), (940, 52699), (1396, 35485), (1510, 32806), (1745, 28388), (3020, 16403), (3490, 14194), (6980, 7097)]