56516256

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{3217}}^1$

素因数の和:3294

約数の個数: 72

約数和(自身を含む): 163403604

約数和(自身を除く): 106887348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 3217, 4392, 5856, 6434, 8784, 9651, 12868, 17568, 19302, 25736, 28953, 38604, 51472, 57906, 77208, 102944, 115812, 154416, 196237, 231624, 308832, 392474, 463248, 588711, 784948, 926496, 1177422, 1569896, 1766133, 2354844, 3139792, 3532266, 4709688, 6279584, 7064532, 9419376, 14129064, 18838752, 28258128, 56516256]

約数ペア:

[(1, 56516256), (2, 28258128), (3, 18838752), (4, 14129064), (6, 9419376), (8, 7064532), (9, 6279584), (12, 4709688), (16, 3532266), (18, 3139792), (24, 2354844), (32, 1766133), (36, 1569896), (48, 1177422), (61, 926496), (72, 784948), (96, 588711), (122, 463248), (144, 392474), (183, 308832), (244, 231624), (288, 196237), (366, 154416), (488, 115812), (549, 102944), (732, 77208), (976, 57906), (1098, 51472), (1464, 38604), (1952, 28953), (2196, 25736), (2928, 19302), (3217, 17568), (4392, 12868), (5856, 9651), (6434, 8784)]