52806974018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{387199}}^1$

素因数の和:387354

約数の個数: 32

約数和(自身を含む): 86515968000

約数和(自身を除く): 33708993982

約数列:

[1, 2, 19, 37, 38, 74, 97, 194, 703, 1406, 1843, 3589, 3686, 7178, 68191, 136382, 387199, 774398, 7356781, 14326363, 14713562, 28652726, 37558303, 75116606, 272200897, 544401794, 713607757, 1389657211, 1427215514, 2779314422, 26403487009, 52806974018]

約数ペア:

[(1, 52806974018), (2, 26403487009), (19, 2779314422), (37, 1427215514), (38, 1389657211), (74, 713607757), (97, 544401794), (194, 272200897), (703, 75116606), (1406, 37558303), (1843, 28652726), (3589, 14713562), (3686, 14326363), (7178, 7356781), (68191, 774398), (136382, 387199)]