42133462

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 75309120

約数和(自身を除く): 33175658

約数列:

[1, 2, 7, 14, 29, 58, 157, 203, 314, 406, 661, 1099, 1322, 2198, 4553, 4627, 9106, 9254, 19169, 31871, 38338, 63742, 103777, 134183, 207554, 268366, 726439, 1452878, 3009533, 6019066, 21066731, 42133462]

約数ペア:

[(1, 42133462), (2, 21066731), (7, 6019066), (14, 3009533), (29, 1452878), (58, 726439), (157, 268366), (203, 207554), (314, 134183), (406, 103777), (661, 63742), (1099, 38338), (1322, 31871), (2198, 19169), (4553, 9254), (4627, 9106)]