56096800

素因数分解:

$2^5\times 5^2\times {\mathrm{70121}}^1$

素因数の和:70141

約数の個数: 36

約数和(自身を含む): 136948266

約数和(自身を除く): 80851466

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 70121, 140242, 280484, 350605, 560968, 701210, 1121936, 1402420, 1753025, 2243872, 2804840, 3506050, 5609680, 7012100, 11219360, 14024200, 28048400, 56096800]

約数ペア:

[(1, 56096800), (2, 28048400), (4, 14024200), (5, 11219360), (8, 7012100), (10, 5609680), (16, 3506050), (20, 2804840), (25, 2243872), (32, 1753025), (40, 1402420), (50, 1121936), (80, 701210), (100, 560968), (160, 350605), (200, 280484), (400, 140242), (800, 70121)]