45344860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2903}}^1$

素因数の和:2994

約数の個数: 48

約数和(自身を含む): 105380352

約数和(自身を除く): 60035492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 710, 781, 1420, 1562, 2903, 3124, 3905, 5806, 7810, 11612, 14515, 15620, 29030, 31933, 58060, 63866, 127732, 159665, 206113, 319330, 412226, 638660, 824452, 1030565, 2061130, 2267243, 4122260, 4534486, 9068972, 11336215, 22672430, 45344860]

約数ペア:

[(1, 45344860), (2, 22672430), (4, 11336215), (5, 9068972), (10, 4534486), (11, 4122260), (20, 2267243), (22, 2061130), (44, 1030565), (55, 824452), (71, 638660), (110, 412226), (142, 319330), (220, 206113), (284, 159665), (355, 127732), (710, 63866), (781, 58060), (1420, 31933), (1562, 29030), (2903, 15620), (3124, 14515), (3905, 11612), (5806, 7810)]