55478328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1367}}^1$

素因数の和:1484

約数の個数: 64

約数和(自身を含む): 147744000

約数和(自身を除く): 92265672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 178, 228, 267, 356, 456, 534, 712, 1068, 1367, 1691, 2136, 2734, 3382, 4101, 5073, 5468, 6764, 8202, 10146, 10936, 13528, 16404, 20292, 25973, 32808, 40584, 51946, 77919, 103892, 121663, 155838, 207784, 243326, 311676, 364989, 486652, 623352, 729978, 973304, 1459956, 2311597, 2919912, 4623194, 6934791, 9246388, 13869582, 18492776, 27739164, 55478328]

約数ペア:

[(1, 55478328), (2, 27739164), (3, 18492776), (4, 13869582), (6, 9246388), (8, 6934791), (12, 4623194), (19, 2919912), (24, 2311597), (38, 1459956), (57, 973304), (76, 729978), (89, 623352), (114, 486652), (152, 364989), (178, 311676), (228, 243326), (267, 207784), (356, 155838), (456, 121663), (534, 103892), (712, 77919), (1068, 51946), (1367, 40584), (1691, 32808), (2136, 25973), (2734, 20292), (3382, 16404), (4101, 13528), (5073, 10936), (5468, 10146), (6764, 8202)]