29129240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{104033}}^1$

素因数の和:104051

約数の個数: 32

約数和(自身を含む): 74904480

約数和(自身を除く): 45775240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 104033, 208066, 416132, 520165, 728231, 832264, 1040330, 1456462, 2080660, 2912924, 3641155, 4161320, 5825848, 7282310, 14564620, 29129240]

約数ペア:

[(1, 29129240), (2, 14564620), (4, 7282310), (5, 5825848), (7, 4161320), (8, 3641155), (10, 2912924), (14, 2080660), (20, 1456462), (28, 1040330), (35, 832264), (40, 728231), (56, 520165), (70, 416132), (140, 208066), (280, 104033)]