53238828

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 128066400

約数和(自身を除く): 74827572

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 241, 246, 449, 482, 492, 723, 898, 964, 1347, 1446, 1796, 2694, 2892, 5388, 9881, 18409, 19762, 29643, 36818, 39524, 55227, 59286, 73636, 108209, 110454, 118572, 216418, 220908, 324627, 432836, 649254, 1298508, 4436569, 8873138, 13309707, 17746276, 26619414, 53238828]

約数ペア:

[(1, 53238828), (2, 26619414), (3, 17746276), (4, 13309707), (6, 8873138), (12, 4436569), (41, 1298508), (82, 649254), (123, 432836), (164, 324627), (241, 220908), (246, 216418), (449, 118572), (482, 110454), (492, 108209), (723, 73636), (898, 59286), (964, 55227), (1347, 39524), (1446, 36818), (1796, 29643), (2694, 19762), (2892, 18409), (5388, 9881)]