39968836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{1033}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 74261880

約数和(自身を除く): 34293044

約数列:

[1, 2, 4, 17, 34, 68, 569, 1033, 1138, 2066, 2276, 4132, 9673, 17561, 19346, 35122, 38692, 70244, 587777, 1175554, 2351108, 9992209, 19984418, 39968836]

約数ペア:

[(1, 39968836), (2, 19984418), (4, 9992209), (17, 2351108), (34, 1175554), (68, 587777), (569, 70244), (1033, 38692), (1138, 35122), (2066, 19346), (2276, 17561), (4132, 9673)]