39467840

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4253}}^1$

素因数の和:4299

約数の個数: 56

約数和(自身を含む): 97246440

約数和(自身を除く): 57778600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4253, 4640, 8506, 9280, 17012, 21265, 34024, 42530, 68048, 85060, 123337, 136096, 170120, 246674, 272192, 340240, 493348, 616685, 680480, 986696, 1233370, 1360960, 1973392, 2466740, 3946784, 4933480, 7893568, 9866960, 19733920, 39467840]

約数ペア:

[(1, 39467840), (2, 19733920), (4, 9866960), (5, 7893568), (8, 4933480), (10, 3946784), (16, 2466740), (20, 1973392), (29, 1360960), (32, 1233370), (40, 986696), (58, 680480), (64, 616685), (80, 493348), (116, 340240), (145, 272192), (160, 246674), (232, 170120), (290, 136096), (320, 123337), (464, 85060), (580, 68048), (928, 42530), (1160, 34024), (1856, 21265), (2320, 17012), (4253, 9280), (4640, 8506)]