55208272

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15901}}^1$

素因数の和:15947

約数の個数: 40

約数和(自身を含む): 126198272

約数和(自身を除く): 70990000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 15901, 31802, 63604, 111307, 127208, 222614, 254416, 445228, 492931, 890456, 985862, 1780912, 1971724, 3450517, 3943448, 6901034, 7886896, 13802068, 27604136, 55208272]

約数ペア:

[(1, 55208272), (2, 27604136), (4, 13802068), (7, 7886896), (8, 6901034), (14, 3943448), (16, 3450517), (28, 1971724), (31, 1780912), (56, 985862), (62, 890456), (112, 492931), (124, 445228), (217, 254416), (248, 222614), (434, 127208), (496, 111307), (868, 63604), (1736, 31802), (3472, 15901)]