42065868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6271}}^1$

素因数の和:6334

約数の個数: 48

約数和(自身を含む): 108179456

約数和(自身を除く): 66113588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6271, 6708, 12542, 18813, 25084, 37626, 75252, 81523, 163046, 244569, 269653, 326092, 489138, 539306, 808959, 978276, 1078612, 1617918, 3235836, 3505489, 7010978, 10516467, 14021956, 21032934, 42065868]

約数ペア:

[(1, 42065868), (2, 21032934), (3, 14021956), (4, 10516467), (6, 7010978), (12, 3505489), (13, 3235836), (26, 1617918), (39, 1078612), (43, 978276), (52, 808959), (78, 539306), (86, 489138), (129, 326092), (156, 269653), (172, 244569), (258, 163046), (516, 81523), (559, 75252), (1118, 37626), (1677, 25084), (2236, 18813), (3354, 12542), (6271, 6708)]