38825120

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1607}}^1$

素因数の和:1773

約数の個数: 48

約数和(自身を含む): 92389248

約数和(自身を除く): 53564128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1510, 1607, 2416, 3020, 3214, 4832, 6040, 6428, 8035, 12080, 12856, 16070, 24160, 25712, 32140, 51424, 64280, 128560, 242657, 257120, 485314, 970628, 1213285, 1941256, 2426570, 3882512, 4853140, 7765024, 9706280, 19412560, 38825120]

約数ペア:

[(1, 38825120), (2, 19412560), (4, 9706280), (5, 7765024), (8, 4853140), (10, 3882512), (16, 2426570), (20, 1941256), (32, 1213285), (40, 970628), (80, 485314), (151, 257120), (160, 242657), (302, 128560), (604, 64280), (755, 51424), (1208, 32140), (1510, 25712), (1607, 24160), (2416, 16070), (3020, 12856), (3214, 12080), (4832, 8035), (6040, 6428)]