31976628

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 76431936

約数和(自身を除く): 44455308

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 173, 211, 219, 292, 346, 422, 438, 519, 633, 692, 844, 876, 1038, 1266, 2076, 2532, 12629, 15403, 25258, 30806, 36503, 37887, 46209, 50516, 61612, 73006, 75774, 92418, 109509, 146012, 151548, 184836, 219018, 438036, 2664719, 5329438, 7994157, 10658876, 15988314, 31976628]

約数ペア:

[(1, 31976628), (2, 15988314), (3, 10658876), (4, 7994157), (6, 5329438), (12, 2664719), (73, 438036), (146, 219018), (173, 184836), (211, 151548), (219, 146012), (292, 109509), (346, 92418), (422, 75774), (438, 73006), (519, 61612), (633, 50516), (692, 46209), (844, 37887), (876, 36503), (1038, 30806), (1266, 25258), (2076, 15403), (2532, 12629)]