56854372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 107702784

約数和(自身を除く): 50848412

約数列:

[1, 2, 4, 31, 41, 53, 62, 82, 106, 124, 164, 211, 212, 422, 844, 1271, 1643, 2173, 2542, 3286, 4346, 5084, 6541, 6572, 8651, 8692, 11183, 13082, 17302, 22366, 26164, 34604, 44732, 67363, 134726, 268181, 269452, 346673, 458503, 536362, 693346, 917006, 1072724, 1386692, 1834012, 14213593, 28427186, 56854372]

約数ペア:

[(1, 56854372), (2, 28427186), (4, 14213593), (31, 1834012), (41, 1386692), (53, 1072724), (62, 917006), (82, 693346), (106, 536362), (124, 458503), (164, 346673), (211, 269452), (212, 268181), (422, 134726), (844, 67363), (1271, 44732), (1643, 34604), (2173, 26164), (2542, 22366), (3286, 17302), (4346, 13082), (5084, 11183), (6541, 8692), (6572, 8651)]