39318684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3313}}^1$

素因数の和:3386

約数の個数: 48

約数和(自身を含む): 97988352

約数和(自身を除く): 58669668

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2967, 3313, 3956, 5934, 6626, 9939, 11868, 13252, 19878, 39756, 76199, 142459, 152398, 228597, 284918, 304796, 427377, 457194, 569836, 854754, 914388, 1709508, 3276557, 6553114, 9829671, 13106228, 19659342, 39318684]

約数ペア:

[(1, 39318684), (2, 19659342), (3, 13106228), (4, 9829671), (6, 6553114), (12, 3276557), (23, 1709508), (43, 914388), (46, 854754), (69, 569836), (86, 457194), (92, 427377), (129, 304796), (138, 284918), (172, 228597), (258, 152398), (276, 142459), (516, 76199), (989, 39756), (1978, 19878), (2967, 13252), (3313, 11868), (3956, 9939), (5934, 6626)]