48147190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 107662464

約数和(自身を除く): 59515274

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 157, 182, 314, 337, 455, 674, 785, 910, 1099, 1570, 1685, 2041, 2198, 2359, 3370, 4082, 4381, 4718, 5495, 8762, 10205, 10990, 11795, 14287, 20410, 21905, 23590, 28574, 30667, 43810, 52909, 61334, 71435, 105818, 142870, 153335, 264545, 306670, 370363, 529090, 687817, 740726, 1375634, 1851815, 3439085, 3703630, 4814719, 6878170, 9629438, 24073595, 48147190]

約数ペア:

[(1, 48147190), (2, 24073595), (5, 9629438), (7, 6878170), (10, 4814719), (13, 3703630), (14, 3439085), (26, 1851815), (35, 1375634), (65, 740726), (70, 687817), (91, 529090), (130, 370363), (157, 306670), (182, 264545), (314, 153335), (337, 142870), (455, 105818), (674, 71435), (785, 61334), (910, 52909), (1099, 43810), (1570, 30667), (1685, 28574), (2041, 23590), (2198, 21905), (2359, 20410), (3370, 14287), (4082, 11795), (4381, 10990), (4718, 10205), (5495, 8762)]