56866544

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26723}}^1$

素因数の和:26757

約数の個数: 40

約数和(自身を含む): 132551040

約数和(自身を除く): 75684496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 26723, 53446, 106892, 187061, 213784, 374122, 427568, 507737, 748244, 1015474, 1496488, 2030948, 2992976, 3554159, 4061896, 7108318, 8123792, 14216636, 28433272, 56866544]

約数ペア:

[(1, 56866544), (2, 28433272), (4, 14216636), (7, 8123792), (8, 7108318), (14, 4061896), (16, 3554159), (19, 2992976), (28, 2030948), (38, 1496488), (56, 1015474), (76, 748244), (112, 507737), (133, 427568), (152, 374122), (266, 213784), (304, 187061), (532, 106892), (1064, 53446), (2128, 26723)]