42816730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1447}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 84447360

約数和(自身を除く): 41630630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 1345, 1447, 2690, 2894, 2959, 5918, 7235, 14470, 14795, 15917, 29590, 31834, 79585, 159170, 389243, 778486, 1946215, 3892430, 4281673, 8563346, 21408365, 42816730]

約数ペア:

[(1, 42816730), (2, 21408365), (5, 8563346), (10, 4281673), (11, 3892430), (22, 1946215), (55, 778486), (110, 389243), (269, 159170), (538, 79585), (1345, 31834), (1447, 29590), (2690, 15917), (2894, 14795), (2959, 14470), (5918, 7235)]