48971900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{28807}}^1$

素因数の和:28838

約数の個数: 36

約数和(自身を含む): 112524048

約数和(自身を除く): 63552148

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 28807, 57614, 115228, 144035, 288070, 489719, 576140, 720175, 979438, 1440350, 1958876, 2448595, 2880700, 4897190, 9794380, 12242975, 24485950, 48971900]

約数ペア:

[(1, 48971900), (2, 24485950), (4, 12242975), (5, 9794380), (10, 4897190), (17, 2880700), (20, 2448595), (25, 1958876), (34, 1440350), (50, 979438), (68, 720175), (85, 576140), (100, 489719), (170, 288070), (340, 144035), (425, 115228), (850, 57614), (1700, 28807)]