55177944

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 142602240

約数和(自身を除く): 87424296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 127, 129, 172, 254, 258, 344, 381, 421, 508, 516, 762, 842, 1016, 1032, 1263, 1524, 1684, 2526, 3048, 3368, 5052, 5461, 10104, 10922, 16383, 18103, 21844, 32766, 36206, 43688, 53467, 54309, 65532, 72412, 106934, 108618, 131064, 144824, 160401, 213868, 217236, 320802, 427736, 434472, 641604, 1283208, 2299081, 4598162, 6897243, 9196324, 13794486, 18392648, 27588972, 55177944]

約数ペア:

[(1, 55177944), (2, 27588972), (3, 18392648), (4, 13794486), (6, 9196324), (8, 6897243), (12, 4598162), (24, 2299081), (43, 1283208), (86, 641604), (127, 434472), (129, 427736), (172, 320802), (254, 217236), (258, 213868), (344, 160401), (381, 144824), (421, 131064), (508, 108618), (516, 106934), (762, 72412), (842, 65532), (1016, 54309), (1032, 53467), (1263, 43688), (1524, 36206), (1684, 32766), (2526, 21844), (3048, 18103), (3368, 16383), (5052, 10922), (5461, 10104)]