52405983

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 91952640

約数和(自身を除く): 39546657

約数列:

[1, 3, 7, 9, 21, 23, 59, 63, 69, 161, 177, 207, 413, 483, 531, 613, 1239, 1357, 1449, 1839, 3717, 4071, 4291, 5517, 9499, 12213, 12873, 14099, 28497, 36167, 38619, 42297, 85491, 98693, 108501, 126891, 253169, 296079, 325503, 759507, 831841, 888237, 2278521, 2495523, 5822887, 7486569, 17468661, 52405983]

約数ペア:

[(1, 52405983), (3, 17468661), (7, 7486569), (9, 5822887), (21, 2495523), (23, 2278521), (59, 888237), (63, 831841), (69, 759507), (161, 325503), (177, 296079), (207, 253169), (413, 126891), (483, 108501), (531, 98693), (613, 85491), (1239, 42297), (1357, 38619), (1449, 36167), (1839, 28497), (3717, 14099), (4071, 12873), (4291, 12213), (5517, 9499)]