54448790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2693

約数の個数: 48

約数和(自身を含む): 114107616

約数和(自身を除く): 59658826

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 2647, 4114, 5294, 10285, 13235, 20570, 26470, 29117, 44999, 58234, 89998, 145585, 224995, 291170, 320287, 449990, 494989, 640574, 989978, 1601435, 2474945, 3202870, 4949890, 5444879, 10889758, 27224395, 54448790]

約数ペア:

[(1, 54448790), (2, 27224395), (5, 10889758), (10, 5444879), (11, 4949890), (17, 3202870), (22, 2474945), (34, 1601435), (55, 989978), (85, 640574), (110, 494989), (121, 449990), (170, 320287), (187, 291170), (242, 224995), (374, 145585), (605, 89998), (935, 58234), (1210, 44999), (1870, 29117), (2057, 26470), (2647, 20570), (4114, 13235), (5294, 10285)]