55005972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 155602944

約数和(自身を除く): 100596972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 71, 84, 92, 138, 142, 161, 213, 276, 284, 322, 401, 426, 483, 497, 644, 802, 852, 966, 994, 1203, 1491, 1604, 1633, 1932, 1988, 2406, 2807, 2982, 3266, 4812, 4899, 5614, 5964, 6532, 8421, 9223, 9798, 11228, 11431, 16842, 18446, 19596, 22862, 27669, 28471, 33684, 34293, 36892, 45724, 55338, 56942, 64561, 68586, 85413, 110676, 113884, 129122, 137172, 170826, 193683, 199297, 258244, 341652, 387366, 398594, 597891, 654833, 774732, 797188, 1195782, 1309666, 1964499, 2391564, 2619332, 3928998, 4583831, 7857996, 9167662, 13751493, 18335324, 27502986, 55005972]

約数ペア:

[(1, 55005972), (2, 27502986), (3, 18335324), (4, 13751493), (6, 9167662), (7, 7857996), (12, 4583831), (14, 3928998), (21, 2619332), (23, 2391564), (28, 1964499), (42, 1309666), (46, 1195782), (69, 797188), (71, 774732), (84, 654833), (92, 597891), (138, 398594), (142, 387366), (161, 341652), (213, 258244), (276, 199297), (284, 193683), (322, 170826), (401, 137172), (426, 129122), (483, 113884), (497, 110676), (644, 85413), (802, 68586), (852, 64561), (966, 56942), (994, 55338), (1203, 45724), (1491, 36892), (1604, 34293), (1633, 33684), (1932, 28471), (1988, 27669), (2406, 22862), (2807, 19596), (2982, 18446), (3266, 16842), (4812, 11431), (4899, 11228), (5614, 9798), (5964, 9223), (6532, 8421)]