53452938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 141834240

約数和(自身を除く): 88381302

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 53, 59, 66, 74, 77, 106, 111, 118, 154, 159, 177, 222, 231, 259, 318, 354, 371, 407, 413, 462, 518, 583, 649, 742, 777, 814, 826, 1113, 1166, 1221, 1239, 1298, 1554, 1749, 1947, 1961, 2183, 2226, 2442, 2478, 2849, 3127, 3498, 3894, 3922, 4081, 4366, 4543, 5698, 5883, 6254, 6549, 8162, 8547, 9086, 9381, 11766, 12243, 13098, 13629, 13727, 15281, 17094, 18762, 21571, 21889, 24013, 24486, 27258, 27454, 30562, 34397, 41181, 43142, 43778, 45843, 48026, 64713, 65667, 68794, 72039, 82362, 91686, 103191, 115699, 129426, 131334, 144078, 150997, 168091, 206382, 231398, 240779, 301994, 336182, 347097, 452991, 481558, 504273, 694194, 722337, 809893, 905982, 1008546, 1272689, 1444674, 1619786, 2429679, 2545378, 3818067, 4859358, 7636134, 8908823, 17817646, 26726469, 53452938]

約数ペア:

[(1, 53452938), (2, 26726469), (3, 17817646), (6, 8908823), (7, 7636134), (11, 4859358), (14, 3818067), (21, 2545378), (22, 2429679), (33, 1619786), (37, 1444674), (42, 1272689), (53, 1008546), (59, 905982), (66, 809893), (74, 722337), (77, 694194), (106, 504273), (111, 481558), (118, 452991), (154, 347097), (159, 336182), (177, 301994), (222, 240779), (231, 231398), (259, 206382), (318, 168091), (354, 150997), (371, 144078), (407, 131334), (413, 129426), (462, 115699), (518, 103191), (583, 91686), (649, 82362), (742, 72039), (777, 68794), (814, 65667), (826, 64713), (1113, 48026), (1166, 45843), (1221, 43778), (1239, 43142), (1298, 41181), (1554, 34397), (1749, 30562), (1947, 27454), (1961, 27258), (2183, 24486), (2226, 24013), (2442, 21889), (2478, 21571), (2849, 18762), (3127, 17094), (3498, 15281), (3894, 13727), (3922, 13629), (4081, 13098), (4366, 12243), (4543, 11766), (5698, 9381), (5883, 9086), (6254, 8547), (6549, 8162)]