41252480

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1561

約数の個数: 64

約数和(自身を含む): 100980000

約数和(自身を除く): 59727520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 640, 688, 860, 1376, 1499, 1720, 2752, 2998, 3440, 5504, 5996, 6880, 7495, 11992, 13760, 14990, 23984, 27520, 29980, 47968, 59960, 64457, 95936, 119920, 128914, 191872, 239840, 257828, 322285, 479680, 515656, 644570, 959360, 1031312, 1289140, 2062624, 2578280, 4125248, 5156560, 8250496, 10313120, 20626240, 41252480]

約数ペア:

[(1, 41252480), (2, 20626240), (4, 10313120), (5, 8250496), (8, 5156560), (10, 4125248), (16, 2578280), (20, 2062624), (32, 1289140), (40, 1031312), (43, 959360), (64, 644570), (80, 515656), (86, 479680), (128, 322285), (160, 257828), (172, 239840), (215, 191872), (320, 128914), (344, 119920), (430, 95936), (640, 64457), (688, 59960), (860, 47968), (1376, 29980), (1499, 27520), (1720, 23984), (2752, 14990), (2998, 13760), (3440, 11992), (5504, 7495), (5996, 6880)]