39790494

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{25409}}^1$

素因数の和:25449

約数の個数: 32

約数和(自身を含む): 91476000

約数和(自身を除く): 51685506

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 25409, 50818, 76227, 152454, 228681, 457362, 686043, 736861, 1372086, 1473722, 2210583, 4421166, 6631749, 13263498, 19895247, 39790494]

約数ペア:

[(1, 39790494), (2, 19895247), (3, 13263498), (6, 6631749), (9, 4421166), (18, 2210583), (27, 1473722), (29, 1372086), (54, 736861), (58, 686043), (87, 457362), (174, 228681), (261, 152454), (522, 76227), (783, 50818), (1566, 25409)]