42152514

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 92123136

約数和(自身を除く): 49970622

約数列:

[1, 2, 3, 6, 23, 46, 47, 67, 69, 94, 97, 134, 138, 141, 194, 201, 282, 291, 402, 582, 1081, 1541, 2162, 2231, 3082, 3149, 3243, 4462, 4559, 4623, 6298, 6486, 6499, 6693, 9118, 9246, 9447, 12998, 13386, 13677, 18894, 19497, 27354, 38994, 72427, 104857, 144854, 149477, 209714, 217281, 298954, 305453, 314571, 434562, 448431, 610906, 629142, 896862, 916359, 1832718, 7025419, 14050838, 21076257, 42152514]

約数ペア:

[(1, 42152514), (2, 21076257), (3, 14050838), (6, 7025419), (23, 1832718), (46, 916359), (47, 896862), (67, 629142), (69, 610906), (94, 448431), (97, 434562), (134, 314571), (138, 305453), (141, 298954), (194, 217281), (201, 209714), (282, 149477), (291, 144854), (402, 104857), (582, 72427), (1081, 38994), (1541, 27354), (2162, 19497), (2231, 18894), (3082, 13677), (3149, 13386), (3243, 12998), (4462, 9447), (4559, 9246), (4623, 9118), (6298, 6693), (6486, 6499)]