57533784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 181370880

約数和(自身を除く): 123837096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 163, 168, 191, 231, 264, 308, 326, 382, 462, 489, 573, 616, 652, 764, 924, 978, 1141, 1146, 1304, 1337, 1528, 1793, 1848, 1956, 2101, 2282, 2292, 2674, 3423, 3586, 3912, 4011, 4202, 4564, 4584, 5348, 5379, 6303, 6846, 7172, 8022, 8404, 9128, 10696, 10758, 12551, 12606, 13692, 14344, 14707, 16044, 16808, 21516, 25102, 25212, 27384, 29414, 31133, 32088, 37653, 43032, 44121, 50204, 50424, 58828, 62266, 75306, 88242, 93399, 100408, 117656, 124532, 150612, 176484, 186798, 217931, 249064, 301224, 342463, 352968, 373596, 435862, 653793, 684926, 747192, 871724, 1027389, 1307586, 1369852, 1743448, 2054778, 2397241, 2615172, 2739704, 4109556, 4794482, 5230344, 7191723, 8219112, 9588964, 14383446, 19177928, 28766892, 57533784]

約数ペア:

[(1, 57533784), (2, 28766892), (3, 19177928), (4, 14383446), (6, 9588964), (7, 8219112), (8, 7191723), (11, 5230344), (12, 4794482), (14, 4109556), (21, 2739704), (22, 2615172), (24, 2397241), (28, 2054778), (33, 1743448), (42, 1369852), (44, 1307586), (56, 1027389), (66, 871724), (77, 747192), (84, 684926), (88, 653793), (132, 435862), (154, 373596), (163, 352968), (168, 342463), (191, 301224), (231, 249064), (264, 217931), (308, 186798), (326, 176484), (382, 150612), (462, 124532), (489, 117656), (573, 100408), (616, 93399), (652, 88242), (764, 75306), (924, 62266), (978, 58828), (1141, 50424), (1146, 50204), (1304, 44121), (1337, 43032), (1528, 37653), (1793, 32088), (1848, 31133), (1956, 29414), (2101, 27384), (2282, 25212), (2292, 25102), (2674, 21516), (3423, 16808), (3586, 16044), (3912, 14707), (4011, 14344), (4202, 13692), (4564, 12606), (4584, 12551), (5348, 10758), (5379, 10696), (6303, 9128), (6846, 8404), (7172, 8022)]