51690392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16033}}^1$

素因数の和:16083

約数の個数: 32

約数和(自身を含む): 107748480

約数和(自身を除く): 56058088

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 16033, 32066, 64132, 128264, 208429, 416858, 497023, 833716, 994046, 1667432, 1988092, 3976184, 6461299, 12922598, 25845196, 51690392]

約数ペア:

[(1, 51690392), (2, 25845196), (4, 12922598), (8, 6461299), (13, 3976184), (26, 1988092), (31, 1667432), (52, 994046), (62, 833716), (104, 497023), (124, 416858), (248, 208429), (403, 128264), (806, 64132), (1612, 32066), (3224, 16033)]