43206280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83089}}^1$

素因数の和:83113

約数の個数: 32

約数和(自身を含む): 104693400

約数和(自身を除く): 61487120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 83089, 166178, 332356, 415445, 664712, 830890, 1080157, 1661780, 2160314, 3323560, 4320628, 5400785, 8641256, 10801570, 21603140, 43206280]

約数ペア:

[(1, 43206280), (2, 21603140), (4, 10801570), (5, 8641256), (8, 5400785), (10, 4320628), (13, 3323560), (20, 2160314), (26, 1661780), (40, 1080157), (52, 830890), (65, 664712), (104, 415445), (130, 332356), (260, 166178), (520, 83089)]