39458432

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 88421760

約数和(自身を除く): 48963328

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 736, 832, 1031, 1196, 1472, 1664, 2062, 2392, 2944, 4124, 4784, 8248, 9568, 13403, 16496, 19136, 23713, 26806, 32992, 38272, 47426, 53612, 65984, 94852, 107224, 131968, 189704, 214448, 308269, 379408, 428896, 616538, 758816, 857792, 1233076, 1517632, 1715584, 2466152, 3035264, 4932304, 9864608, 19729216, 39458432]

約数ペア:

[(1, 39458432), (2, 19729216), (4, 9864608), (8, 4932304), (13, 3035264), (16, 2466152), (23, 1715584), (26, 1517632), (32, 1233076), (46, 857792), (52, 758816), (64, 616538), (92, 428896), (104, 379408), (128, 308269), (184, 214448), (208, 189704), (299, 131968), (368, 107224), (416, 94852), (598, 65984), (736, 53612), (832, 47426), (1031, 38272), (1196, 32992), (1472, 26806), (1664, 23713), (2062, 19136), (2392, 16496), (2944, 13403), (4124, 9568), (4784, 8248)]