54517040

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4513}}^1$

素因数の和:4677

約数の個数: 40

約数和(自身を含む): 127619808

約数和(自身を除く): 73102768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 4513, 6040, 9026, 12080, 18052, 22565, 36104, 45130, 72208, 90260, 180520, 361040, 681463, 1362926, 2725852, 3407315, 5451704, 6814630, 10903408, 13629260, 27258520, 54517040]

約数ペア:

[(1, 54517040), (2, 27258520), (4, 13629260), (5, 10903408), (8, 6814630), (10, 5451704), (16, 3407315), (20, 2725852), (40, 1362926), (80, 681463), (151, 361040), (302, 180520), (604, 90260), (755, 72208), (1208, 45130), (1510, 36104), (2416, 22565), (3020, 18052), (4513, 12080), (6040, 9026)]