472875440

素因数分解:

$2^4\times 5^1\times {\mathrm{5910943}}^1$

素因数の和:5910956

約数の個数: 20

約数和(自身を含む): 1099435584

約数和(自身を除く): 626560144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5910943, 11821886, 23643772, 29554715, 47287544, 59109430, 94575088, 118218860, 236437720, 472875440]

約数ペア:

[(1, 472875440), (2, 236437720), (4, 118218860), (5, 94575088), (8, 59109430), (10, 47287544), (16, 29554715), (20, 23643772), (40, 11821886), (80, 5910943)]