40808028

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{673}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 99040256

約数和(自身を除く): 58232228

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 163, 186, 326, 372, 489, 652, 673, 978, 1346, 1956, 2019, 2692, 4038, 5053, 8076, 10106, 15159, 20212, 20863, 30318, 41726, 60636, 62589, 83452, 109699, 125178, 219398, 250356, 329097, 438796, 658194, 1316388, 3400669, 6801338, 10202007, 13602676, 20404014, 40808028]

約数ペア:

[(1, 40808028), (2, 20404014), (3, 13602676), (4, 10202007), (6, 6801338), (12, 3400669), (31, 1316388), (62, 658194), (93, 438796), (124, 329097), (163, 250356), (186, 219398), (326, 125178), (372, 109699), (489, 83452), (652, 62589), (673, 60636), (978, 41726), (1346, 30318), (1956, 20863), (2019, 20212), (2692, 15159), (4038, 10106), (5053, 8076)]