45107748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9421}}^1$

素因数の和:9457

約数の個数: 72

約数和(自身を含む): 137184320

約数和(自身を除く): 92076572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 9421, 18842, 28263, 37684, 56526, 65947, 84789, 113052, 131894, 169578, 178999, 197841, 263788, 339156, 357998, 395682, 536997, 593523, 715996, 791364, 1073994, 1187046, 1252993, 1610991, 2147988, 2374092, 2505986, 3221982, 3758979, 5011972, 6443964, 7517958, 11276937, 15035916, 22553874, 45107748]

約数ペア:

[(1, 45107748), (2, 22553874), (3, 15035916), (4, 11276937), (6, 7517958), (7, 6443964), (9, 5011972), (12, 3758979), (14, 3221982), (18, 2505986), (19, 2374092), (21, 2147988), (28, 1610991), (36, 1252993), (38, 1187046), (42, 1073994), (57, 791364), (63, 715996), (76, 593523), (84, 536997), (114, 395682), (126, 357998), (133, 339156), (171, 263788), (228, 197841), (252, 178999), (266, 169578), (342, 131894), (399, 113052), (532, 84789), (684, 65947), (798, 56526), (1197, 37684), (1596, 28263), (2394, 18842), (4788, 9421)]