50242660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1117}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 114384816

約数和(自身を除く): 64142156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 173, 260, 346, 692, 865, 1117, 1730, 2234, 2249, 3460, 4468, 4498, 5585, 8996, 11170, 11245, 14521, 22340, 22490, 29042, 44980, 58084, 72605, 145210, 193241, 290420, 386482, 772964, 966205, 1932410, 2512133, 3864820, 5024266, 10048532, 12560665, 25121330, 50242660]

約数ペア:

[(1, 50242660), (2, 25121330), (4, 12560665), (5, 10048532), (10, 5024266), (13, 3864820), (20, 2512133), (26, 1932410), (52, 966205), (65, 772964), (130, 386482), (173, 290420), (260, 193241), (346, 145210), (692, 72605), (865, 58084), (1117, 44980), (1730, 29042), (2234, 22490), (2249, 22340), (3460, 14521), (4468, 11245), (4498, 11170), (5585, 8996)]