55317768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 151571520

約数和(自身を除く): 96253752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 317, 634, 661, 951, 1268, 1322, 1902, 1983, 2536, 2644, 3487, 3804, 3966, 5288, 6974, 7271, 7608, 7932, 10461, 13948, 14542, 15864, 20922, 21813, 27896, 29084, 41844, 43626, 58168, 83688, 87252, 174504, 209537, 419074, 628611, 838148, 1257222, 1676296, 2304907, 2514444, 4609814, 5028888, 6914721, 9219628, 13829442, 18439256, 27658884, 55317768]

約数ペア:

[(1, 55317768), (2, 27658884), (3, 18439256), (4, 13829442), (6, 9219628), (8, 6914721), (11, 5028888), (12, 4609814), (22, 2514444), (24, 2304907), (33, 1676296), (44, 1257222), (66, 838148), (88, 628611), (132, 419074), (264, 209537), (317, 174504), (634, 87252), (661, 83688), (951, 58168), (1268, 43626), (1322, 41844), (1902, 29084), (1983, 27896), (2536, 21813), (2644, 20922), (3487, 15864), (3804, 14542), (3966, 13948), (5288, 10461), (6974, 7932), (7271, 7608)]