56555814812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1673447}}^1$

素因数の和:1673546

約数の個数: 48

約数和(自身を含む): 121452162048

約数和(自身を除く): 64896347236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1988, 2414, 4828, 8449, 16898, 33796, 1673447, 3346894, 6693788, 11714129, 23428258, 28448599, 46856516, 56897198, 113794396, 118814737, 199140193, 237629474, 398280386, 475258948, 796560772, 831703159, 1663406318, 2019850529, 3326812636, 4039701058, 8079402116, 14138953703, 28277907406, 56555814812]

約数ペア:

[(1, 56555814812), (2, 28277907406), (4, 14138953703), (7, 8079402116), (14, 4039701058), (17, 3326812636), (28, 2019850529), (34, 1663406318), (68, 831703159), (71, 796560772), (119, 475258948), (142, 398280386), (238, 237629474), (284, 199140193), (476, 118814737), (497, 113794396), (994, 56897198), (1207, 46856516), (1988, 28448599), (2414, 23428258), (4828, 11714129), (8449, 6693788), (16898, 3346894), (33796, 1673447)]