47149764

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{36721}}^1$

素因数の和:36835

約数の個数: 24

約数和(自身を含む): 111047328

約数和(自身を除く): 63897564

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 36721, 73442, 110163, 146884, 220326, 440652, 3929147, 7858294, 11787441, 15716588, 23574882, 47149764]

約数ペア:

[(1, 47149764), (2, 23574882), (3, 15716588), (4, 11787441), (6, 7858294), (12, 3929147), (107, 440652), (214, 220326), (321, 146884), (428, 110163), (642, 73442), (1284, 36721)]