39132700

素因数分解:

$2^2\times 5^2\times {\mathrm{491}}^1\times {\mathrm{797}}^1$

素因数の和:1302

約数の個数: 36

約数和(自身を含む): 85197672

約数和(自身を除く): 46064972

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 491, 797, 982, 1594, 1964, 2455, 3188, 3985, 4910, 7970, 9820, 12275, 15940, 19925, 24550, 39850, 49100, 79700, 391327, 782654, 1565308, 1956635, 3913270, 7826540, 9783175, 19566350, 39132700]

約数ペア:

[(1, 39132700), (2, 19566350), (4, 9783175), (5, 7826540), (10, 3913270), (20, 1956635), (25, 1565308), (50, 782654), (100, 391327), (491, 79700), (797, 49100), (982, 39850), (1594, 24550), (1964, 19925), (2455, 15940), (3188, 12275), (3985, 9820), (4910, 7970)]