45149650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9923}}^1$

素因数の和:9955

約数の個数: 48

約数和(自身を含む): 103368384

約数和(自身を除く): 58218734

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 9923, 19846, 49615, 69461, 99230, 128999, 138922, 248075, 257998, 347305, 496150, 644995, 694610, 902993, 1289990, 1736525, 1805986, 3224975, 3473050, 4514965, 6449950, 9029930, 22574825, 45149650]

約数ペア:

[(1, 45149650), (2, 22574825), (5, 9029930), (7, 6449950), (10, 4514965), (13, 3473050), (14, 3224975), (25, 1805986), (26, 1736525), (35, 1289990), (50, 902993), (65, 694610), (70, 644995), (91, 496150), (130, 347305), (175, 257998), (182, 248075), (325, 138922), (350, 128999), (455, 99230), (650, 69461), (910, 49615), (2275, 19846), (4550, 9923)]