42489524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 98703360

約数和(自身を除く): 56213836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 67, 71, 77, 116, 134, 142, 154, 203, 268, 284, 308, 319, 406, 469, 497, 638, 737, 781, 812, 938, 994, 1276, 1474, 1562, 1876, 1943, 1988, 2059, 2233, 2948, 3124, 3886, 4118, 4466, 4757, 5159, 5467, 7772, 8236, 8932, 9514, 10318, 10934, 13601, 14413, 19028, 20636, 21373, 21868, 22649, 27202, 28826, 33299, 42746, 45298, 52327, 54404, 57652, 66598, 85492, 90596, 104654, 133196, 137953, 149611, 158543, 209308, 275906, 299222, 317086, 366289, 551812, 598444, 634172, 732578, 965671, 1465156, 1517483, 1931342, 3034966, 3862684, 6069932, 10622381, 21244762, 42489524]

約数ペア:

[(1, 42489524), (2, 21244762), (4, 10622381), (7, 6069932), (11, 3862684), (14, 3034966), (22, 1931342), (28, 1517483), (29, 1465156), (44, 965671), (58, 732578), (67, 634172), (71, 598444), (77, 551812), (116, 366289), (134, 317086), (142, 299222), (154, 275906), (203, 209308), (268, 158543), (284, 149611), (308, 137953), (319, 133196), (406, 104654), (469, 90596), (497, 85492), (638, 66598), (737, 57652), (781, 54404), (812, 52327), (938, 45298), (994, 42746), (1276, 33299), (1474, 28826), (1562, 27202), (1876, 22649), (1943, 21868), (1988, 21373), (2059, 20636), (2233, 19028), (2948, 14413), (3124, 13601), (3886, 10934), (4118, 10318), (4466, 9514), (4757, 8932), (5159, 8236), (5467, 7772)]