39166764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 118056960

約数和(自身を除く): 78890196

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 89, 91, 93, 124, 156, 169, 178, 182, 186, 217, 267, 273, 338, 356, 364, 372, 403, 434, 507, 534, 546, 623, 651, 676, 806, 868, 1014, 1068, 1092, 1157, 1183, 1209, 1246, 1302, 1612, 1869, 2028, 2314, 2366, 2418, 2492, 2604, 2759, 2821, 3471, 3549, 3738, 4628, 4732, 4836, 5239, 5518, 5642, 6942, 7098, 7476, 8099, 8277, 8463, 10478, 11036, 11284, 13884, 14196, 15041, 15717, 16198, 16554, 16926, 19313, 20956, 24297, 30082, 31434, 32396, 33108, 33852, 35867, 36673, 38626, 45123, 48594, 57939, 60164, 62868, 71734, 73346, 77252, 90246, 97188, 105287, 107601, 110019, 115878, 143468, 146692, 180492, 210574, 215202, 220038, 231756, 251069, 315861, 421148, 430404, 440076, 466271, 502138, 631722, 753207, 932542, 1004276, 1263444, 1398813, 1506414, 1865084, 2797626, 3012828, 3263897, 5595252, 6527794, 9791691, 13055588, 19583382, 39166764]

約数ペア:

[(1, 39166764), (2, 19583382), (3, 13055588), (4, 9791691), (6, 6527794), (7, 5595252), (12, 3263897), (13, 3012828), (14, 2797626), (21, 1865084), (26, 1506414), (28, 1398813), (31, 1263444), (39, 1004276), (42, 932542), (52, 753207), (62, 631722), (78, 502138), (84, 466271), (89, 440076), (91, 430404), (93, 421148), (124, 315861), (156, 251069), (169, 231756), (178, 220038), (182, 215202), (186, 210574), (217, 180492), (267, 146692), (273, 143468), (338, 115878), (356, 110019), (364, 107601), (372, 105287), (403, 97188), (434, 90246), (507, 77252), (534, 73346), (546, 71734), (623, 62868), (651, 60164), (676, 57939), (806, 48594), (868, 45123), (1014, 38626), (1068, 36673), (1092, 35867), (1157, 33852), (1183, 33108), (1209, 32396), (1246, 31434), (1302, 30082), (1612, 24297), (1869, 20956), (2028, 19313), (2314, 16926), (2366, 16554), (2418, 16198), (2492, 15717), (2604, 15041), (2759, 14196), (2821, 13884), (3471, 11284), (3549, 11036), (3738, 10478), (4628, 8463), (4732, 8277), (4836, 8099), (5239, 7476), (5518, 7098), (5642, 6942)]