55844064

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1999}}^1$

素因数の和:2112

約数の個数: 72

約数和(自身を含む): 160524000

約数和(自身を除く): 104679936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 1999, 2328, 3104, 3492, 3998, 4656, 5997, 6984, 7996, 9312, 11994, 13968, 15992, 17991, 23988, 27936, 31984, 35982, 47976, 63968, 71964, 95952, 143928, 191904, 193903, 287856, 387806, 575712, 581709, 775612, 1163418, 1551224, 1745127, 2326836, 3102448, 3490254, 4653672, 6204896, 6980508, 9307344, 13961016, 18614688, 27922032, 55844064]

約数ペア:

[(1, 55844064), (2, 27922032), (3, 18614688), (4, 13961016), (6, 9307344), (8, 6980508), (9, 6204896), (12, 4653672), (16, 3490254), (18, 3102448), (24, 2326836), (32, 1745127), (36, 1551224), (48, 1163418), (72, 775612), (96, 581709), (97, 575712), (144, 387806), (194, 287856), (288, 193903), (291, 191904), (388, 143928), (582, 95952), (776, 71964), (873, 63968), (1164, 47976), (1552, 35982), (1746, 31984), (1999, 27936), (2328, 23988), (3104, 17991), (3492, 15992), (3998, 13968), (4656, 11994), (5997, 9312), (6984, 7996)]