39214960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16903}}^1$

素因数の和:16945

約数の個数: 40

約数和(自身を含む): 94324320

約数和(自身を除く): 55109360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 16903, 33806, 67612, 84515, 135224, 169030, 270448, 338060, 490187, 676120, 980374, 1352240, 1960748, 2450935, 3921496, 4901870, 7842992, 9803740, 19607480, 39214960]

約数ペア:

[(1, 39214960), (2, 19607480), (4, 9803740), (5, 7842992), (8, 4901870), (10, 3921496), (16, 2450935), (20, 1960748), (29, 1352240), (40, 980374), (58, 676120), (80, 490187), (116, 338060), (145, 270448), (232, 169030), (290, 135224), (464, 84515), (580, 67612), (1160, 33806), (2320, 16903)]