42755916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 118444032

約数和(自身を除く): 75688116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 71, 84, 107, 134, 142, 201, 213, 214, 268, 284, 321, 402, 426, 428, 469, 497, 642, 749, 804, 852, 938, 994, 1284, 1407, 1491, 1498, 1876, 1988, 2247, 2814, 2982, 2996, 4494, 4757, 5628, 5964, 7169, 7597, 8988, 9514, 14271, 14338, 15194, 19028, 21507, 22791, 28542, 28676, 30388, 33299, 43014, 45582, 50183, 53179, 57084, 66598, 86028, 91164, 99897, 100366, 106358, 133196, 150549, 159537, 199794, 200732, 212716, 301098, 319074, 399588, 508999, 602196, 638148, 1017998, 1526997, 2035996, 3053994, 3562993, 6107988, 7125986, 10688979, 14251972, 21377958, 42755916]

約数ペア:

[(1, 42755916), (2, 21377958), (3, 14251972), (4, 10688979), (6, 7125986), (7, 6107988), (12, 3562993), (14, 3053994), (21, 2035996), (28, 1526997), (42, 1017998), (67, 638148), (71, 602196), (84, 508999), (107, 399588), (134, 319074), (142, 301098), (201, 212716), (213, 200732), (214, 199794), (268, 159537), (284, 150549), (321, 133196), (402, 106358), (426, 100366), (428, 99897), (469, 91164), (497, 86028), (642, 66598), (749, 57084), (804, 53179), (852, 50183), (938, 45582), (994, 43014), (1284, 33299), (1407, 30388), (1491, 28676), (1498, 28542), (1876, 22791), (1988, 21507), (2247, 19028), (2814, 15194), (2982, 14338), (2996, 14271), (4494, 9514), (4757, 8988), (5628, 7597), (5964, 7169)]