39851604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5009}}^1$

素因数の和:5049

約数の個数: 72

約数和(自身を含む): 114889320

約数和(自身を除く): 75037716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 5009, 7956, 10018, 15027, 20036, 30054, 45081, 60108, 65117, 85153, 90162, 130234, 170306, 180324, 195351, 255459, 260468, 340612, 390702, 510918, 586053, 766377, 781404, 1021836, 1106989, 1172106, 1532754, 2213978, 2344212, 3065508, 3320967, 4427956, 6641934, 9962901, 13283868, 19925802, 39851604]

約数ペア:

[(1, 39851604), (2, 19925802), (3, 13283868), (4, 9962901), (6, 6641934), (9, 4427956), (12, 3320967), (13, 3065508), (17, 2344212), (18, 2213978), (26, 1532754), (34, 1172106), (36, 1106989), (39, 1021836), (51, 781404), (52, 766377), (68, 586053), (78, 510918), (102, 390702), (117, 340612), (153, 260468), (156, 255459), (204, 195351), (221, 180324), (234, 170306), (306, 130234), (442, 90162), (468, 85153), (612, 65117), (663, 60108), (884, 45081), (1326, 30054), (1989, 20036), (2652, 15027), (3978, 10018), (5009, 7956)]