42544900

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{7211}}^1$

素因数の和:7284

約数の個数: 36

約数和(自身を含む): 93900240

約数和(自身を除く): 51355340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2950, 5900, 7211, 14422, 28844, 36055, 72110, 144220, 180275, 360550, 425449, 721100, 850898, 1701796, 2127245, 4254490, 8508980, 10636225, 21272450, 42544900]

約数ペア:

[(1, 42544900), (2, 21272450), (4, 10636225), (5, 8508980), (10, 4254490), (20, 2127245), (25, 1701796), (50, 850898), (59, 721100), (100, 425449), (118, 360550), (236, 180275), (295, 144220), (590, 72110), (1180, 36055), (1475, 28844), (2950, 14422), (5900, 7211)]