54538372

素因数分解:

$2^2\times 7^3\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 112537600

約数和(自身を除く): 57999228

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 313, 343, 508, 626, 686, 889, 1252, 1372, 1778, 2191, 3556, 4382, 6223, 8764, 12446, 15337, 24892, 30674, 39751, 43561, 61348, 79502, 87122, 107359, 159004, 174244, 214718, 278257, 429436, 556514, 1113028, 1947799, 3895598, 7791196, 13634593, 27269186, 54538372]

約数ペア:

[(1, 54538372), (2, 27269186), (4, 13634593), (7, 7791196), (14, 3895598), (28, 1947799), (49, 1113028), (98, 556514), (127, 429436), (196, 278257), (254, 214718), (313, 174244), (343, 159004), (508, 107359), (626, 87122), (686, 79502), (889, 61348), (1252, 43561), (1372, 39751), (1778, 30674), (2191, 24892), (3556, 15337), (4382, 12446), (6223, 8764)]