33673880

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^2\times {\mathrm{167}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 77308560

約数和(自身を除く): 43634680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 167, 284, 334, 355, 568, 668, 710, 835, 1336, 1420, 1670, 2840, 3340, 5041, 6680, 10082, 11857, 20164, 23714, 25205, 40328, 47428, 50410, 59285, 94856, 100820, 118570, 201640, 237140, 474280, 841847, 1683694, 3367388, 4209235, 6734776, 8418470, 16836940, 33673880]

約数ペア:

[(1, 33673880), (2, 16836940), (4, 8418470), (5, 6734776), (8, 4209235), (10, 3367388), (20, 1683694), (40, 841847), (71, 474280), (142, 237140), (167, 201640), (284, 118570), (334, 100820), (355, 94856), (568, 59285), (668, 50410), (710, 47428), (835, 40328), (1336, 25205), (1420, 23714), (1670, 20164), (2840, 11857), (3340, 10082), (5041, 6680)]