57254768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1425

約数の個数: 40

約数和(自身を含む): 115885440

約数和(自身を除く): 58630672

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 712, 1297, 1424, 2594, 2759, 5188, 5518, 10376, 11036, 20752, 22072, 40207, 44144, 80414, 115433, 160828, 230866, 321656, 461732, 643312, 923464, 1846928, 3578423, 7156846, 14313692, 28627384, 57254768]

約数ペア:

[(1, 57254768), (2, 28627384), (4, 14313692), (8, 7156846), (16, 3578423), (31, 1846928), (62, 923464), (89, 643312), (124, 461732), (178, 321656), (248, 230866), (356, 160828), (496, 115433), (712, 80414), (1297, 44144), (1424, 40207), (2594, 22072), (2759, 20752), (5188, 11036), (5518, 10376)]