39814110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{63197}}^1$

素因数の和:63217

約数の個数: 48

約数和(自身を含む): 118306656

約数和(自身を除く): 78492546

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 63197, 126394, 189591, 315985, 379182, 442379, 568773, 631970, 884758, 947955, 1137546, 1327137, 1895910, 2211895, 2654274, 2843865, 3981411, 4423790, 5687730, 6635685, 7962822, 13271370, 19907055, 39814110]

約数ペア:

[(1, 39814110), (2, 19907055), (3, 13271370), (5, 7962822), (6, 6635685), (7, 5687730), (9, 4423790), (10, 3981411), (14, 2843865), (15, 2654274), (18, 2211895), (21, 1895910), (30, 1327137), (35, 1137546), (42, 947955), (45, 884758), (63, 631970), (70, 568773), (90, 442379), (105, 379182), (126, 315985), (210, 189591), (315, 126394), (630, 63197)]