55437744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:802

約数の個数: 80

約数和(自身を含む): 152668800

約数和(自身を除く): 97231056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 89, 114, 152, 178, 228, 267, 304, 356, 456, 534, 683, 712, 912, 1068, 1366, 1424, 1691, 2049, 2136, 2732, 3382, 4098, 4272, 5073, 5464, 6764, 8196, 10146, 10928, 12977, 13528, 16392, 20292, 25954, 27056, 32784, 38931, 40584, 51908, 60787, 77862, 81168, 103816, 121574, 155724, 182361, 207632, 243148, 311448, 364722, 486296, 622896, 729444, 972592, 1154953, 1458888, 2309906, 2917776, 3464859, 4619812, 6929718, 9239624, 13859436, 18479248, 27718872, 55437744]

約数ペア:

[(1, 55437744), (2, 27718872), (3, 18479248), (4, 13859436), (6, 9239624), (8, 6929718), (12, 4619812), (16, 3464859), (19, 2917776), (24, 2309906), (38, 1458888), (48, 1154953), (57, 972592), (76, 729444), (89, 622896), (114, 486296), (152, 364722), (178, 311448), (228, 243148), (267, 207632), (304, 182361), (356, 155724), (456, 121574), (534, 103816), (683, 81168), (712, 77862), (912, 60787), (1068, 51908), (1366, 40584), (1424, 38931), (1691, 32784), (2049, 27056), (2136, 25954), (2732, 20292), (3382, 16392), (4098, 13528), (4272, 12977), (5073, 10928), (5464, 10146), (6764, 8196)]