39642252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1559}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 100289280

約数和(自身を除く): 60647028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 978, 1559, 1956, 2119, 3118, 4238, 4677, 6236, 6357, 8476, 9354, 12714, 18708, 20267, 25428, 40534, 60801, 81068, 121602, 243204, 254117, 508234, 762351, 1016468, 1524702, 3049404, 3303521, 6607042, 9910563, 13214084, 19821126, 39642252]

約数ペア:

[(1, 39642252), (2, 19821126), (3, 13214084), (4, 9910563), (6, 6607042), (12, 3303521), (13, 3049404), (26, 1524702), (39, 1016468), (52, 762351), (78, 508234), (156, 254117), (163, 243204), (326, 121602), (489, 81068), (652, 60801), (978, 40534), (1559, 25428), (1956, 20267), (2119, 18708), (3118, 12714), (4238, 9354), (4677, 8476), (6236, 6357)]