47867226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 109641600

約数和(自身を除く): 61774374

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 89, 174, 178, 267, 281, 319, 534, 562, 638, 843, 957, 979, 1686, 1914, 1958, 2581, 2937, 3091, 5162, 5874, 6182, 7743, 8149, 9273, 15486, 16298, 18546, 24447, 25009, 28391, 48894, 50018, 56782, 75027, 85173, 89639, 150054, 170346, 179278, 268917, 275099, 537834, 550198, 725261, 825297, 1450522, 1650594, 2175783, 4351566, 7977871, 15955742, 23933613, 47867226]

約数ペア:

[(1, 47867226), (2, 23933613), (3, 15955742), (6, 7977871), (11, 4351566), (22, 2175783), (29, 1650594), (33, 1450522), (58, 825297), (66, 725261), (87, 550198), (89, 537834), (174, 275099), (178, 268917), (267, 179278), (281, 170346), (319, 150054), (534, 89639), (562, 85173), (638, 75027), (843, 56782), (957, 50018), (979, 48894), (1686, 28391), (1914, 25009), (1958, 24447), (2581, 18546), (2937, 16298), (3091, 15486), (5162, 9273), (5874, 8149), (6182, 7743)]