55689392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 124277760

約数和(自身を除く): 68588368

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 59, 62, 88, 118, 124, 173, 176, 236, 248, 341, 346, 472, 496, 649, 682, 692, 944, 1298, 1364, 1384, 1829, 1903, 2596, 2728, 2768, 3658, 3806, 5192, 5363, 5456, 7316, 7612, 10207, 10384, 10726, 14632, 15224, 20119, 20414, 21452, 29264, 30448, 40238, 40828, 42904, 58993, 80476, 81656, 85808, 112277, 117986, 160952, 163312, 224554, 235972, 316417, 321904, 449108, 471944, 632834, 898216, 943888, 1265668, 1796432, 2531336, 3480587, 5062672, 6961174, 13922348, 27844696, 55689392]

約数ペア:

[(1, 55689392), (2, 27844696), (4, 13922348), (8, 6961174), (11, 5062672), (16, 3480587), (22, 2531336), (31, 1796432), (44, 1265668), (59, 943888), (62, 898216), (88, 632834), (118, 471944), (124, 449108), (173, 321904), (176, 316417), (236, 235972), (248, 224554), (341, 163312), (346, 160952), (472, 117986), (496, 112277), (649, 85808), (682, 81656), (692, 80476), (944, 58993), (1298, 42904), (1364, 40828), (1384, 40238), (1829, 30448), (1903, 29264), (2596, 21452), (2728, 20414), (2768, 20119), (3658, 15224), (3806, 14632), (5192, 10726), (5363, 10384), (5456, 10207), (7316, 7612)]