53261352

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19993}}^1$

素因数の和:20042

約数の個数: 48

約数和(自身を含む): 148155540

約数和(自身を除く): 94894188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 19993, 39986, 59979, 79972, 119958, 159944, 179937, 239916, 359874, 479832, 719748, 739741, 1439496, 1479482, 2219223, 2958964, 4438446, 5917928, 6657669, 8876892, 13315338, 17753784, 26630676, 53261352]

約数ペア:

[(1, 53261352), (2, 26630676), (3, 17753784), (4, 13315338), (6, 8876892), (8, 6657669), (9, 5917928), (12, 4438446), (18, 2958964), (24, 2219223), (36, 1479482), (37, 1439496), (72, 739741), (74, 719748), (111, 479832), (148, 359874), (222, 239916), (296, 179937), (333, 159944), (444, 119958), (666, 79972), (888, 59979), (1332, 39986), (2664, 19993)]