54097778

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 96284160

約数和(自身を除く): 42186382

約数列:

[1, 2, 7, 14, 41, 79, 82, 158, 287, 553, 574, 1106, 1193, 2386, 3239, 6478, 8351, 16702, 22673, 45346, 48913, 94247, 97826, 188494, 342391, 659729, 684782, 1319458, 3864127, 7728254, 27048889, 54097778]

約数ペア:

[(1, 54097778), (2, 27048889), (7, 7728254), (14, 3864127), (41, 1319458), (79, 684782), (82, 659729), (158, 342391), (287, 188494), (553, 97826), (574, 94247), (1106, 48913), (1193, 45346), (2386, 22673), (3239, 16702), (6478, 8351)]