40861184

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:915

約数の個数: 80

約数和(自身を含む): 100597728

約数和(自身を除く): 59736544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 877, 896, 1456, 1664, 1754, 1792, 2912, 3328, 3508, 3584, 5824, 6139, 6656, 7016, 11401, 11648, 12278, 14032, 22802, 23296, 24556, 28064, 45604, 46592, 49112, 56128, 79807, 91208, 98224, 112256, 159614, 182416, 196448, 224512, 319228, 364832, 392896, 449024, 638456, 729664, 785792, 1276912, 1459328, 1571584, 2553824, 2918656, 3143168, 5107648, 5837312, 10215296, 20430592, 40861184]

約数ペア:

[(1, 40861184), (2, 20430592), (4, 10215296), (7, 5837312), (8, 5107648), (13, 3143168), (14, 2918656), (16, 2553824), (26, 1571584), (28, 1459328), (32, 1276912), (52, 785792), (56, 729664), (64, 638456), (91, 449024), (104, 392896), (112, 364832), (128, 319228), (182, 224512), (208, 196448), (224, 182416), (256, 159614), (364, 112256), (416, 98224), (448, 91208), (512, 79807), (728, 56128), (832, 49112), (877, 46592), (896, 45604), (1456, 28064), (1664, 24556), (1754, 23296), (1792, 22802), (2912, 14032), (3328, 12278), (3508, 11648), (3584, 11401), (5824, 7016), (6139, 6656)]