38862824

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 102574080

約数和(自身を除く): 63711256

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 56, 77, 88, 91, 92, 104, 143, 154, 161, 182, 184, 211, 253, 286, 299, 308, 322, 364, 422, 506, 572, 598, 616, 644, 728, 844, 1001, 1012, 1144, 1196, 1288, 1477, 1688, 1771, 2002, 2024, 2093, 2321, 2392, 2743, 2954, 3289, 3542, 4004, 4186, 4642, 4853, 5486, 5908, 6578, 7084, 8008, 8372, 9284, 9706, 10972, 11816, 13156, 14168, 16247, 16744, 18568, 19201, 19412, 21944, 23023, 26312, 30173, 32494, 33971, 38402, 38824, 46046, 53383, 60346, 63089, 64988, 67942, 76804, 92092, 106766, 120692, 126178, 129976, 135884, 153608, 184184, 211211, 213532, 241384, 252356, 271768, 373681, 422422, 427064, 441623, 504712, 693979, 747362, 844844, 883246, 1387958, 1494724, 1689688, 1766492, 2775916, 2989448, 3532984, 4857853, 5551832, 9715706, 19431412, 38862824]

約数ペア:

[(1, 38862824), (2, 19431412), (4, 9715706), (7, 5551832), (8, 4857853), (11, 3532984), (13, 2989448), (14, 2775916), (22, 1766492), (23, 1689688), (26, 1494724), (28, 1387958), (44, 883246), (46, 844844), (52, 747362), (56, 693979), (77, 504712), (88, 441623), (91, 427064), (92, 422422), (104, 373681), (143, 271768), (154, 252356), (161, 241384), (182, 213532), (184, 211211), (211, 184184), (253, 153608), (286, 135884), (299, 129976), (308, 126178), (322, 120692), (364, 106766), (422, 92092), (506, 76804), (572, 67942), (598, 64988), (616, 63089), (644, 60346), (728, 53383), (844, 46046), (1001, 38824), (1012, 38402), (1144, 33971), (1196, 32494), (1288, 30173), (1477, 26312), (1688, 23023), (1771, 21944), (2002, 19412), (2024, 19201), (2093, 18568), (2321, 16744), (2392, 16247), (2743, 14168), (2954, 13156), (3289, 11816), (3542, 10972), (4004, 9706), (4186, 9284), (4642, 8372), (4853, 8008), (5486, 7084), (5908, 6578)]