26258200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7723}}^1$

素因数の和:7756

約数の個数: 48

約数和(自身を含む): 64649880

約数和(自身を除く): 38391680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 7723, 15446, 30892, 38615, 61784, 77230, 131291, 154460, 193075, 262582, 308920, 386150, 525164, 656455, 772300, 1050328, 1312910, 1544600, 2625820, 3282275, 5251640, 6564550, 13129100, 26258200]

約数ペア:

[(1, 26258200), (2, 13129100), (4, 6564550), (5, 5251640), (8, 3282275), (10, 2625820), (17, 1544600), (20, 1312910), (25, 1050328), (34, 772300), (40, 656455), (50, 525164), (68, 386150), (85, 308920), (100, 262582), (136, 193075), (170, 154460), (200, 131291), (340, 77230), (425, 61784), (680, 38615), (850, 30892), (1700, 15446), (3400, 7723)]