42894738

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{16901}}^1$

素因数の和:16959

約数の個数: 32

約数和(自身を含む): 97355520

約数和(自身を除く): 54460782

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 16901, 33802, 50703, 101406, 152109, 304218, 456327, 794347, 912654, 1588694, 2383041, 4766082, 7149123, 14298246, 21447369, 42894738]

約数ペア:

[(1, 42894738), (2, 21447369), (3, 14298246), (6, 7149123), (9, 4766082), (18, 2383041), (27, 1588694), (47, 912654), (54, 794347), (94, 456327), (141, 304218), (282, 152109), (423, 101406), (846, 50703), (1269, 33802), (2538, 16901)]