51497012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{108187}}^1$

素因数の和:108215

約数の個数: 24

約数和(自身を含む): 109053504

約数和(自身を除く): 57556492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 108187, 216374, 432748, 757309, 1514618, 1839179, 3029236, 3678358, 7356716, 12874253, 25748506, 51497012]

約数ペア:

[(1, 51497012), (2, 25748506), (4, 12874253), (7, 7356716), (14, 3678358), (17, 3029236), (28, 1839179), (34, 1514618), (68, 757309), (119, 432748), (238, 216374), (476, 108187)]