39057788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 85763328

約数和(自身を除く): 46705540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 211, 308, 422, 601, 844, 1202, 1477, 2321, 2404, 2954, 4207, 4642, 5908, 6611, 8414, 9284, 13222, 16247, 16828, 26444, 32494, 46277, 64988, 92554, 126811, 185108, 253622, 507244, 887677, 1394921, 1775354, 2789842, 3550708, 5579684, 9764447, 19528894, 39057788]

約数ペア:

[(1, 39057788), (2, 19528894), (4, 9764447), (7, 5579684), (11, 3550708), (14, 2789842), (22, 1775354), (28, 1394921), (44, 887677), (77, 507244), (154, 253622), (211, 185108), (308, 126811), (422, 92554), (601, 64988), (844, 46277), (1202, 32494), (1477, 26444), (2321, 16828), (2404, 16247), (2954, 13222), (4207, 9284), (4642, 8414), (5908, 6611)]