45329912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 87455280

約数和(自身を除く): 42125368

約数列:

[1, 2, 4, 8, 43, 86, 172, 313, 344, 421, 626, 842, 1252, 1684, 2504, 3368, 13459, 18103, 26918, 36206, 53836, 72412, 107672, 131773, 144824, 263546, 527092, 1054184, 5666239, 11332478, 22664956, 45329912]

約数ペア:

[(1, 45329912), (2, 22664956), (4, 11332478), (8, 5666239), (43, 1054184), (86, 527092), (172, 263546), (313, 144824), (344, 131773), (421, 107672), (626, 72412), (842, 53836), (1252, 36206), (1684, 26918), (2504, 18103), (3368, 13459)]