39969558

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{2411}}^1$

素因数の和:2729

約数の個数: 32

約数和(自身を含む): 89147520

約数和(自身を除く): 49177962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 614, 921, 1842, 2411, 2763, 4822, 5526, 7233, 8289, 14466, 16578, 21699, 43398, 65097, 130194, 740177, 1480354, 2220531, 4441062, 6661593, 13323186, 19984779, 39969558]

約数ペア:

[(1, 39969558), (2, 19984779), (3, 13323186), (6, 6661593), (9, 4441062), (18, 2220531), (27, 1480354), (54, 740177), (307, 130194), (614, 65097), (921, 43398), (1842, 21699), (2411, 16578), (2763, 14466), (4822, 8289), (5526, 7233)]