39937794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30119}}^1$

素因数の和:30154

約数の個数: 32

約数和(自身を含む): 91082880

約数和(自身を除く): 51145086

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 30119, 60238, 90357, 180714, 391547, 512023, 783094, 1024046, 1174641, 1536069, 2349282, 3072138, 6656299, 13312598, 19968897, 39937794]

約数ペア:

[(1, 39937794), (2, 19968897), (3, 13312598), (6, 6656299), (13, 3072138), (17, 2349282), (26, 1536069), (34, 1174641), (39, 1024046), (51, 783094), (78, 512023), (102, 391547), (221, 180714), (442, 90357), (663, 60238), (1326, 30119)]