41143720

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3911}}^1$

素因数の和:4185

約数の個数: 32

約数和(自身を含む): 92949120

約数和(自身を除く): 51805400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 3911, 5260, 7822, 10520, 15644, 19555, 31288, 39110, 78220, 156440, 1028593, 2057186, 4114372, 5142965, 8228744, 10285930, 20571860, 41143720]

約数ペア:

[(1, 41143720), (2, 20571860), (4, 10285930), (5, 8228744), (8, 5142965), (10, 4114372), (20, 2057186), (40, 1028593), (263, 156440), (526, 78220), (1052, 39110), (1315, 31288), (2104, 19555), (2630, 15644), (3911, 10520), (5260, 7822)]