51413568

素因数分解:

$2^6\times 3^1\times {\mathrm{331}}^1\times {\mathrm{809}}^1$

素因数の和:1155

約数の個数: 56

約数和(自身を含む): 136611360

約数和(自身を除く): 85197792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 331, 662, 809, 993, 1324, 1618, 1986, 2427, 2648, 3236, 3972, 4854, 5296, 6472, 7944, 9708, 10592, 12944, 15888, 19416, 21184, 25888, 31776, 38832, 51776, 63552, 77664, 155328, 267779, 535558, 803337, 1071116, 1606674, 2142232, 3213348, 4284464, 6426696, 8568928, 12853392, 17137856, 25706784, 51413568]

約数ペア:

[(1, 51413568), (2, 25706784), (3, 17137856), (4, 12853392), (6, 8568928), (8, 6426696), (12, 4284464), (16, 3213348), (24, 2142232), (32, 1606674), (48, 1071116), (64, 803337), (96, 535558), (192, 267779), (331, 155328), (662, 77664), (809, 63552), (993, 51776), (1324, 38832), (1618, 31776), (1986, 25888), (2427, 21184), (2648, 19416), (3236, 15888), (3972, 12944), (4854, 10592), (5296, 9708), (6472, 7944)]