48142700

素因数分解:

$2^2\times 5^2\times {\mathrm{431}}^1\times {\mathrm{1117}}^1$

素因数の和:1562

約数の個数: 36

約数和(自身を含む): 104805792

約数和(自身を除く): 56663092

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 431, 862, 1117, 1724, 2155, 2234, 4310, 4468, 5585, 8620, 10775, 11170, 21550, 22340, 27925, 43100, 55850, 111700, 481427, 962854, 1925708, 2407135, 4814270, 9628540, 12035675, 24071350, 48142700]

約数ペア:

[(1, 48142700), (2, 24071350), (4, 12035675), (5, 9628540), (10, 4814270), (20, 2407135), (25, 1925708), (50, 962854), (100, 481427), (431, 111700), (862, 55850), (1117, 43100), (1724, 27925), (2155, 22340), (2234, 21550), (4310, 11170), (4468, 10775), (5585, 8620)]