39475768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15277}}^1$

素因数の和:15319

約数の個数: 32

約数和(自身を含む): 82501200

約数和(自身を除く): 43025432

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 15277, 30554, 61108, 122216, 259709, 290263, 519418, 580526, 1038836, 1161052, 2077672, 2322104, 4934471, 9868942, 19737884, 39475768]

約数ペア:

[(1, 39475768), (2, 19737884), (4, 9868942), (8, 4934471), (17, 2322104), (19, 2077672), (34, 1161052), (38, 1038836), (68, 580526), (76, 519418), (136, 290263), (152, 259709), (323, 122216), (646, 61108), (1292, 30554), (2584, 15277)]