11743400

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 27721440

約数和(自身を除く): 15978040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 827, 1420, 1654, 1775, 2840, 3308, 3550, 4135, 6616, 7100, 8270, 14200, 16540, 20675, 33080, 41350, 58717, 82700, 117434, 165400, 234868, 293585, 469736, 587170, 1174340, 1467925, 2348680, 2935850, 5871700, 11743400]

約数ペア:

[(1, 11743400), (2, 5871700), (4, 2935850), (5, 2348680), (8, 1467925), (10, 1174340), (20, 587170), (25, 469736), (40, 293585), (50, 234868), (71, 165400), (100, 117434), (142, 82700), (200, 58717), (284, 41350), (355, 33080), (568, 20675), (710, 16540), (827, 14200), (1420, 8270), (1654, 7100), (1775, 6616), (2840, 4135), (3308, 3550)]