54789526

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 96430320

約数和(自身を除く): 41640794

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 121, 211, 242, 319, 407, 422, 638, 814, 1073, 2146, 2321, 3509, 4477, 4642, 6119, 7018, 7807, 8954, 11803, 12238, 15614, 23606, 25531, 51062, 67309, 85877, 129833, 134618, 171754, 226403, 259666, 452806, 740399, 944647, 1480798, 1889294, 2490433, 4980866, 27394763, 54789526]

約数ペア:

[(1, 54789526), (2, 27394763), (11, 4980866), (22, 2490433), (29, 1889294), (37, 1480798), (58, 944647), (74, 740399), (121, 452806), (211, 259666), (242, 226403), (319, 171754), (407, 134618), (422, 129833), (638, 85877), (814, 67309), (1073, 51062), (2146, 25531), (2321, 23606), (3509, 15614), (4477, 12238), (4642, 11803), (6119, 8954), (7018, 7807)]