42228186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 116121600

約数和(自身を除く): 73893414

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 79, 89, 91, 143, 154, 158, 178, 182, 231, 237, 267, 273, 286, 429, 462, 474, 534, 546, 553, 623, 858, 869, 979, 1001, 1027, 1106, 1157, 1246, 1659, 1738, 1869, 1958, 2002, 2054, 2314, 2607, 2937, 3003, 3081, 3318, 3471, 3738, 5214, 5874, 6006, 6083, 6162, 6853, 6942, 7031, 7189, 8099, 11297, 12166, 12727, 13706, 14062, 14378, 16198, 18249, 20559, 21093, 21567, 22594, 24297, 25454, 33891, 36498, 38181, 41118, 42186, 43134, 48594, 49217, 67782, 76362, 77341, 79079, 89089, 91403, 98434, 147651, 154682, 158158, 178178, 182806, 232023, 237237, 267267, 274209, 295302, 464046, 474474, 534534, 541387, 548418, 639821, 1005433, 1082774, 1279642, 1624161, 1919463, 2010866, 3016299, 3248322, 3838926, 6032598, 7038031, 14076062, 21114093, 42228186]

約数ペア:

[(1, 42228186), (2, 21114093), (3, 14076062), (6, 7038031), (7, 6032598), (11, 3838926), (13, 3248322), (14, 3016299), (21, 2010866), (22, 1919463), (26, 1624161), (33, 1279642), (39, 1082774), (42, 1005433), (66, 639821), (77, 548418), (78, 541387), (79, 534534), (89, 474474), (91, 464046), (143, 295302), (154, 274209), (158, 267267), (178, 237237), (182, 232023), (231, 182806), (237, 178178), (267, 158158), (273, 154682), (286, 147651), (429, 98434), (462, 91403), (474, 89089), (534, 79079), (546, 77341), (553, 76362), (623, 67782), (858, 49217), (869, 48594), (979, 43134), (1001, 42186), (1027, 41118), (1106, 38181), (1157, 36498), (1246, 33891), (1659, 25454), (1738, 24297), (1869, 22594), (1958, 21567), (2002, 21093), (2054, 20559), (2314, 18249), (2607, 16198), (2937, 14378), (3003, 14062), (3081, 13706), (3318, 12727), (3471, 12166), (3738, 11297), (5214, 8099), (5874, 7189), (6006, 7031), (6083, 6942), (6162, 6853)]