47565700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5227}}^1$

素因数の和:5261

約数の個数: 72

約数和(自身を含む): 127061312

約数和(自身を除く): 79495612

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 5227, 9100, 10454, 20908, 26135, 36589, 52270, 67951, 73178, 104540, 130675, 135902, 146356, 182945, 261350, 271804, 339755, 365890, 475657, 522700, 679510, 731780, 914725, 951314, 1359020, 1698775, 1829450, 1902628, 2378285, 3397550, 3658900, 4756570, 6795100, 9513140, 11891425, 23782850, 47565700]

約数ペア:

[(1, 47565700), (2, 23782850), (4, 11891425), (5, 9513140), (7, 6795100), (10, 4756570), (13, 3658900), (14, 3397550), (20, 2378285), (25, 1902628), (26, 1829450), (28, 1698775), (35, 1359020), (50, 951314), (52, 914725), (65, 731780), (70, 679510), (91, 522700), (100, 475657), (130, 365890), (140, 339755), (175, 271804), (182, 261350), (260, 182945), (325, 146356), (350, 135902), (364, 130675), (455, 104540), (650, 73178), (700, 67951), (910, 52270), (1300, 36589), (1820, 26135), (2275, 20908), (4550, 10454), (5227, 9100)]