57520904

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7723}}^1$

素因数の和:7762

約数の個数: 48

約数和(自身を含む): 132080400

約数和(自身を除く): 74559496

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 7723, 15446, 30892, 54061, 61784, 108122, 146737, 216244, 293474, 378427, 432488, 586948, 756854, 1027159, 1173896, 1513708, 2054318, 3027416, 4108636, 7190113, 8217272, 14380226, 28760452, 57520904]

約数ペア:

[(1, 57520904), (2, 28760452), (4, 14380226), (7, 8217272), (8, 7190113), (14, 4108636), (19, 3027416), (28, 2054318), (38, 1513708), (49, 1173896), (56, 1027159), (76, 756854), (98, 586948), (133, 432488), (152, 378427), (196, 293474), (266, 216244), (392, 146737), (532, 108122), (931, 61784), (1064, 54061), (1862, 30892), (3724, 15446), (7448, 7723)]