47737662

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{397}}^1\times {\mathrm{409}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 111615120

約数和(自身を除く): 63877458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 397, 409, 794, 818, 1191, 1227, 2382, 2454, 2779, 2863, 5558, 5726, 8337, 8589, 16674, 17178, 19453, 20041, 38906, 40082, 58359, 60123, 116718, 120246, 162373, 324746, 487119, 974238, 1136611, 2273222, 3409833, 6819666, 7956277, 15912554, 23868831, 47737662]

約数ペア:

[(1, 47737662), (2, 23868831), (3, 15912554), (6, 7956277), (7, 6819666), (14, 3409833), (21, 2273222), (42, 1136611), (49, 974238), (98, 487119), (147, 324746), (294, 162373), (397, 120246), (409, 116718), (794, 60123), (818, 58359), (1191, 40082), (1227, 38906), (2382, 20041), (2454, 19453), (2779, 17178), (2863, 16674), (5558, 8589), (5726, 8337)]