25003431938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{6131}}^1$

素因数の和:6335

約数の個数: 64

約数和(自身を含む): 42914188800

約数和(自身を除く): 17910756862

約数列:

[1, 2, 17, 19, 34, 38, 59, 107, 118, 214, 323, 646, 1003, 1121, 1819, 2006, 2033, 2242, 3638, 4066, 6131, 6313, 12262, 12626, 19057, 34561, 38114, 69122, 104227, 107321, 116489, 119947, 208454, 214642, 232978, 239894, 361729, 656017, 723458, 1312034, 1980313, 2039099, 3960626, 4078198, 6149393, 6872851, 11152289, 12298786, 12464323, 13745702, 22304578, 24928646, 38705003, 77410006, 116838467, 211893491, 233676934, 423786982, 657985051, 735395057, 1315970102, 1470790114, 12501715969, 25003431938]

約数ペア:

[(1, 25003431938), (2, 12501715969), (17, 1470790114), (19, 1315970102), (34, 735395057), (38, 657985051), (59, 423786982), (107, 233676934), (118, 211893491), (214, 116838467), (323, 77410006), (646, 38705003), (1003, 24928646), (1121, 22304578), (1819, 13745702), (2006, 12464323), (2033, 12298786), (2242, 11152289), (3638, 6872851), (4066, 6149393), (6131, 4078198), (6313, 3960626), (12262, 2039099), (12626, 1980313), (19057, 1312034), (34561, 723458), (38114, 656017), (69122, 361729), (104227, 239894), (107321, 232978), (116489, 214642), (119947, 208454)]