57523232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2609}}^1$

素因数の和:2685

約数の個数: 48

約数和(自身を含む): 124309080

約数和(自身を除く): 66785848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2609, 2756, 5218, 5512, 10436, 11024, 20872, 22048, 33917, 41744, 67834, 83488, 135668, 138277, 271336, 276554, 542672, 553108, 1085344, 1106216, 1797601, 2212432, 3595202, 4424864, 7190404, 14380808, 28761616, 57523232]

約数ペア:

[(1, 57523232), (2, 28761616), (4, 14380808), (8, 7190404), (13, 4424864), (16, 3595202), (26, 2212432), (32, 1797601), (52, 1106216), (53, 1085344), (104, 553108), (106, 542672), (208, 276554), (212, 271336), (416, 138277), (424, 135668), (689, 83488), (848, 67834), (1378, 41744), (1696, 33917), (2609, 22048), (2756, 20872), (5218, 11024), (5512, 10436)]