49988085

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:3002

約数の個数: 48

約数和(自身を含む): 97117056

約数和(自身を除く): 47128971

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 2415, 2957, 3381, 5635, 8871, 14785, 16905, 20699, 44355, 62097, 68011, 103495, 144893, 204033, 310485, 340055, 434679, 476077, 724465, 1020165, 1428231, 2173395, 2380385, 3332539, 7141155, 9997617, 16662695, 49988085]

約数ペア:

[(1, 49988085), (3, 16662695), (5, 9997617), (7, 7141155), (15, 3332539), (21, 2380385), (23, 2173395), (35, 1428231), (49, 1020165), (69, 724465), (105, 476077), (115, 434679), (147, 340055), (161, 310485), (245, 204033), (345, 144893), (483, 103495), (735, 68011), (805, 62097), (1127, 44355), (2415, 20699), (2957, 16905), (3381, 14785), (5635, 8871)]