42605136

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 160

約数和(自身を含む): 142411520

約数和(自身を除く): 99806384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 84, 108, 112, 126, 144, 146, 168, 189, 193, 216, 219, 252, 292, 336, 378, 386, 432, 438, 504, 511, 579, 584, 657, 756, 772, 876, 1008, 1022, 1158, 1168, 1314, 1351, 1512, 1533, 1544, 1737, 1752, 1971, 2044, 2316, 2628, 2702, 3024, 3066, 3088, 3474, 3504, 3942, 4053, 4088, 4599, 4632, 5211, 5256, 5404, 6132, 6948, 7884, 8106, 8176, 9198, 9264, 10422, 10512, 10808, 12159, 12264, 13797, 13896, 14089, 15768, 16212, 18396, 20844, 21616, 24318, 24528, 27594, 27792, 28178, 31536, 32424, 36477, 36792, 41688, 42267, 48636, 55188, 56356, 64848, 72954, 73584, 83376, 84534, 97272, 98623, 110376, 112712, 126801, 145908, 169068, 194544, 197246, 220752, 225424, 253602, 291816, 295869, 338136, 380403, 394492, 507204, 583632, 591738, 676272, 760806, 788984, 887607, 1014408, 1183476, 1521612, 1577968, 1775214, 2028816, 2366952, 2662821, 3043224, 3550428, 4733904, 5325642, 6086448, 7100856, 10651284, 14201712, 21302568, 42605136]

約数ペア:

[(1, 42605136), (2, 21302568), (3, 14201712), (4, 10651284), (6, 7100856), (7, 6086448), (8, 5325642), (9, 4733904), (12, 3550428), (14, 3043224), (16, 2662821), (18, 2366952), (21, 2028816), (24, 1775214), (27, 1577968), (28, 1521612), (36, 1183476), (42, 1014408), (48, 887607), (54, 788984), (56, 760806), (63, 676272), (72, 591738), (73, 583632), (84, 507204), (108, 394492), (112, 380403), (126, 338136), (144, 295869), (146, 291816), (168, 253602), (189, 225424), (193, 220752), (216, 197246), (219, 194544), (252, 169068), (292, 145908), (336, 126801), (378, 112712), (386, 110376), (432, 98623), (438, 97272), (504, 84534), (511, 83376), (579, 73584), (584, 72954), (657, 64848), (756, 56356), (772, 55188), (876, 48636), (1008, 42267), (1022, 41688), (1158, 36792), (1168, 36477), (1314, 32424), (1351, 31536), (1512, 28178), (1533, 27792), (1544, 27594), (1737, 24528), (1752, 24318), (1971, 21616), (2044, 20844), (2316, 18396), (2628, 16212), (2702, 15768), (3024, 14089), (3066, 13896), (3088, 13797), (3474, 12264), (3504, 12159), (3942, 10808), (4053, 10512), (4088, 10422), (4599, 9264), (4632, 9198), (5211, 8176), (5256, 8106), (5404, 7884), (6132, 6948)]