26271040

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1619

約数の個数: 56

約数和(自身を含む): 63779400

約数和(自身を除く): 37508360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1549, 1696, 2120, 3098, 3392, 4240, 6196, 7745, 8480, 12392, 15490, 16960, 24784, 30980, 49568, 61960, 82097, 99136, 123920, 164194, 247840, 328388, 410485, 495680, 656776, 820970, 1313552, 1641940, 2627104, 3283880, 5254208, 6567760, 13135520, 26271040]

約数ペア:

[(1, 26271040), (2, 13135520), (4, 6567760), (5, 5254208), (8, 3283880), (10, 2627104), (16, 1641940), (20, 1313552), (32, 820970), (40, 656776), (53, 495680), (64, 410485), (80, 328388), (106, 247840), (160, 164194), (212, 123920), (265, 99136), (320, 82097), (424, 61960), (530, 49568), (848, 30980), (1060, 24784), (1549, 16960), (1696, 15490), (2120, 12392), (3098, 8480), (3392, 7745), (4240, 6196)]