55940004

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{13999}}^1$

素因数の和:14049

約数の個数: 48

約数和(自身を含む): 148960000

約数和(自身を除く): 93019996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 13999, 27998, 41997, 55996, 83994, 125991, 167988, 251982, 377973, 503964, 517963, 755946, 1035926, 1511892, 1553889, 2071852, 3107778, 4661667, 6215556, 9323334, 13985001, 18646668, 27970002, 55940004]

約数ペア:

[(1, 55940004), (2, 27970002), (3, 18646668), (4, 13985001), (6, 9323334), (9, 6215556), (12, 4661667), (18, 3107778), (27, 2071852), (36, 1553889), (37, 1511892), (54, 1035926), (74, 755946), (108, 517963), (111, 503964), (148, 377973), (222, 251982), (333, 167988), (444, 125991), (666, 83994), (999, 55996), (1332, 41997), (1998, 27998), (3996, 13999)]