54421074

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 121080960

約数和(自身を除く): 66659886

約数列:

[1, 2, 3, 6, 9, 18, 71, 97, 142, 194, 213, 291, 426, 439, 582, 639, 873, 878, 1278, 1317, 1746, 2634, 3951, 6887, 7902, 13774, 20661, 31169, 41322, 42583, 61983, 62338, 85166, 93507, 123966, 127749, 187014, 255498, 280521, 383247, 561042, 766494, 3023393, 6046786, 9070179, 18140358, 27210537, 54421074]

約数ペア:

[(1, 54421074), (2, 27210537), (3, 18140358), (6, 9070179), (9, 6046786), (18, 3023393), (71, 766494), (97, 561042), (142, 383247), (194, 280521), (213, 255498), (291, 187014), (426, 127749), (439, 123966), (582, 93507), (639, 85166), (873, 62338), (878, 61983), (1278, 42583), (1317, 41322), (1746, 31169), (2634, 20661), (3951, 13774), (6887, 7902)]