55654192

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 133585200

約数和(自身を除く): 77931008

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 89, 121, 136, 152, 176, 178, 187, 209, 242, 272, 304, 323, 356, 374, 418, 484, 646, 712, 748, 836, 968, 979, 1292, 1424, 1496, 1513, 1672, 1691, 1936, 1958, 2057, 2299, 2584, 2992, 3026, 3344, 3382, 3553, 3916, 4114, 4598, 5168, 6052, 6764, 7106, 7832, 8228, 9196, 10769, 12104, 13528, 14212, 15664, 16456, 16643, 18392, 18601, 21538, 24208, 27056, 28424, 28747, 32912, 33286, 36784, 37202, 39083, 43076, 56848, 57494, 66572, 74404, 78166, 86152, 114988, 133144, 148808, 156332, 172304, 183073, 204611, 229976, 266288, 297616, 312664, 316217, 366146, 409222, 459952, 625328, 632434, 732292, 818444, 1264868, 1464584, 1636888, 2529736, 2929168, 3273776, 3478387, 5059472, 6956774, 13913548, 27827096, 55654192]

約数ペア:

[(1, 55654192), (2, 27827096), (4, 13913548), (8, 6956774), (11, 5059472), (16, 3478387), (17, 3273776), (19, 2929168), (22, 2529736), (34, 1636888), (38, 1464584), (44, 1264868), (68, 818444), (76, 732292), (88, 632434), (89, 625328), (121, 459952), (136, 409222), (152, 366146), (176, 316217), (178, 312664), (187, 297616), (209, 266288), (242, 229976), (272, 204611), (304, 183073), (323, 172304), (356, 156332), (374, 148808), (418, 133144), (484, 114988), (646, 86152), (712, 78166), (748, 74404), (836, 66572), (968, 57494), (979, 56848), (1292, 43076), (1424, 39083), (1496, 37202), (1513, 36784), (1672, 33286), (1691, 32912), (1936, 28747), (1958, 28424), (2057, 27056), (2299, 24208), (2584, 21538), (2992, 18601), (3026, 18392), (3344, 16643), (3382, 16456), (3553, 15664), (3916, 14212), (4114, 13528), (4598, 12104), (5168, 10769), (6052, 9196), (6764, 8228), (7106, 7832)]