29078556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3517}}^1$

素因数の和:3590

約数の個数: 48

約数和(自身を含む): 74469024

約数和(自身を除く): 45390468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 3517, 4134, 7034, 8268, 10551, 14068, 21102, 42204, 45721, 91442, 137163, 182884, 186401, 274326, 372802, 548652, 559203, 745604, 1118406, 2236812, 2423213, 4846426, 7269639, 9692852, 14539278, 29078556]

約数ペア:

[(1, 29078556), (2, 14539278), (3, 9692852), (4, 7269639), (6, 4846426), (12, 2423213), (13, 2236812), (26, 1118406), (39, 745604), (52, 559203), (53, 548652), (78, 372802), (106, 274326), (156, 186401), (159, 182884), (212, 137163), (318, 91442), (636, 45721), (689, 42204), (1378, 21102), (2067, 14068), (2756, 10551), (3517, 8268), (4134, 7034)]