56377408

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:755

約数の個数: 56

約数和(自身を含む): 119603520

約数和(自身を除く): 63226112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 142, 152, 284, 304, 568, 608, 653, 1136, 1216, 1306, 1349, 2272, 2612, 2698, 4544, 5224, 5396, 10448, 10792, 12407, 20896, 21584, 24814, 41792, 43168, 46363, 49628, 86336, 92726, 99256, 185452, 198512, 370904, 397024, 741808, 794048, 880897, 1483616, 1761794, 2967232, 3523588, 7047176, 14094352, 28188704, 56377408]

約数ペア:

[(1, 56377408), (2, 28188704), (4, 14094352), (8, 7047176), (16, 3523588), (19, 2967232), (32, 1761794), (38, 1483616), (64, 880897), (71, 794048), (76, 741808), (142, 397024), (152, 370904), (284, 198512), (304, 185452), (568, 99256), (608, 92726), (653, 86336), (1136, 49628), (1216, 46363), (1306, 43168), (1349, 41792), (2272, 24814), (2612, 21584), (2698, 20896), (4544, 12407), (5224, 10792), (5396, 10448)]