39344480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{35129}}^1$

素因数の和:35151

約数の個数: 48

約数和(自身を含む): 106233120

約数和(自身を除く): 66888640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 35129, 70258, 140516, 175645, 245903, 281032, 351290, 491806, 562064, 702580, 983612, 1124128, 1229515, 1405160, 1967224, 2459030, 2810320, 3934448, 4918060, 5620640, 7868896, 9836120, 19672240, 39344480]

約数ペア:

[(1, 39344480), (2, 19672240), (4, 9836120), (5, 7868896), (7, 5620640), (8, 4918060), (10, 3934448), (14, 2810320), (16, 2459030), (20, 1967224), (28, 1405160), (32, 1229515), (35, 1124128), (40, 983612), (56, 702580), (70, 562064), (80, 491806), (112, 351290), (140, 281032), (160, 245903), (224, 175645), (280, 140516), (560, 70258), (1120, 35129)]