53758952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{97}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 111193740

約数和(自身を除く): 57434788

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 97, 104, 146, 194, 292, 388, 584, 776, 949, 1261, 1898, 2522, 3796, 5044, 5329, 7081, 7592, 10088, 10658, 14162, 21316, 28324, 42632, 56648, 69277, 92053, 138554, 184106, 277108, 368212, 516913, 554216, 736424, 1033826, 2067652, 4135304, 6719869, 13439738, 26879476, 53758952]

約数ペア:

[(1, 53758952), (2, 26879476), (4, 13439738), (8, 6719869), (13, 4135304), (26, 2067652), (52, 1033826), (73, 736424), (97, 554216), (104, 516913), (146, 368212), (194, 277108), (292, 184106), (388, 138554), (584, 92053), (776, 69277), (949, 56648), (1261, 42632), (1898, 28324), (2522, 21316), (3796, 14162), (5044, 10658), (5329, 10088), (7081, 7592)]