26000800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{4643}}^1$

素因数の和:4670

約数の個数: 72

約数和(自身を含む): 72557856

約数和(自身を除く): 46557056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 4643, 5600, 9286, 18572, 23215, 32501, 37144, 46430, 65002, 74288, 92860, 116075, 130004, 148576, 162505, 185720, 232150, 260008, 325010, 371440, 464300, 520016, 650020, 742880, 812525, 928600, 1040032, 1300040, 1625050, 1857200, 2600080, 3250100, 3714400, 5200160, 6500200, 13000400, 26000800]

約数ペア:

[(1, 26000800), (2, 13000400), (4, 6500200), (5, 5200160), (7, 3714400), (8, 3250100), (10, 2600080), (14, 1857200), (16, 1625050), (20, 1300040), (25, 1040032), (28, 928600), (32, 812525), (35, 742880), (40, 650020), (50, 520016), (56, 464300), (70, 371440), (80, 325010), (100, 260008), (112, 232150), (140, 185720), (160, 162505), (175, 148576), (200, 130004), (224, 116075), (280, 92860), (350, 74288), (400, 65002), (560, 46430), (700, 37144), (800, 32501), (1120, 23215), (1400, 18572), (2800, 9286), (4643, 5600)]