55881496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 119232000

約数和(自身を除く): 63350504

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 59, 88, 94, 118, 188, 229, 236, 376, 458, 472, 517, 649, 916, 1034, 1298, 1832, 2068, 2519, 2596, 2773, 4136, 5038, 5192, 5546, 10076, 10763, 11092, 13511, 20152, 21526, 22184, 27022, 30503, 43052, 54044, 61006, 86104, 108088, 118393, 122012, 148621, 236786, 244024, 297242, 473572, 594484, 635017, 947144, 1188968, 1270034, 2540068, 5080136, 6985187, 13970374, 27940748, 55881496]

約数ペア:

[(1, 55881496), (2, 27940748), (4, 13970374), (8, 6985187), (11, 5080136), (22, 2540068), (44, 1270034), (47, 1188968), (59, 947144), (88, 635017), (94, 594484), (118, 473572), (188, 297242), (229, 244024), (236, 236786), (376, 148621), (458, 122012), (472, 118393), (517, 108088), (649, 86104), (916, 61006), (1034, 54044), (1298, 43052), (1832, 30503), (2068, 27022), (2519, 22184), (2596, 21526), (2773, 20152), (4136, 13511), (5038, 11092), (5192, 10763), (5546, 10076)]