42142608

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 120

約数和(自身を含む): 126445280

約数和(自身を除く): 84302672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 73, 76, 114, 144, 146, 152, 171, 211, 219, 228, 292, 304, 342, 422, 438, 456, 584, 633, 657, 684, 844, 876, 912, 1168, 1266, 1314, 1368, 1387, 1688, 1752, 1899, 2532, 2628, 2736, 2774, 3376, 3504, 3798, 4009, 4161, 5064, 5256, 5548, 7596, 8018, 8322, 10128, 10512, 11096, 12027, 12483, 15192, 15403, 16036, 16644, 22192, 24054, 24966, 30384, 30806, 32072, 33288, 36081, 46209, 48108, 49932, 61612, 64144, 66576, 72162, 92418, 96216, 99864, 123224, 138627, 144324, 184836, 192432, 199728, 246448, 277254, 288648, 292657, 369672, 554508, 577296, 585314, 739344, 877971, 1109016, 1170628, 1755942, 2218032, 2341256, 2633913, 3511884, 4682512, 5267826, 7023768, 10535652, 14047536, 21071304, 42142608]

約数ペア:

[(1, 42142608), (2, 21071304), (3, 14047536), (4, 10535652), (6, 7023768), (8, 5267826), (9, 4682512), (12, 3511884), (16, 2633913), (18, 2341256), (19, 2218032), (24, 1755942), (36, 1170628), (38, 1109016), (48, 877971), (57, 739344), (72, 585314), (73, 577296), (76, 554508), (114, 369672), (144, 292657), (146, 288648), (152, 277254), (171, 246448), (211, 199728), (219, 192432), (228, 184836), (292, 144324), (304, 138627), (342, 123224), (422, 99864), (438, 96216), (456, 92418), (584, 72162), (633, 66576), (657, 64144), (684, 61612), (844, 49932), (876, 48108), (912, 46209), (1168, 36081), (1266, 33288), (1314, 32072), (1368, 30806), (1387, 30384), (1688, 24966), (1752, 24054), (1899, 22192), (2532, 16644), (2628, 16036), (2736, 15403), (2774, 15192), (3376, 12483), (3504, 12027), (3798, 11096), (4009, 10512), (4161, 10128), (5064, 8322), (5256, 8018), (5548, 7596)]