54631458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1543}}^1$

素因数の和:1839

約数の個数: 48

約数和(自身を含む): 135847296

約数和(自身を除く): 81215838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 281, 562, 843, 1543, 1686, 1967, 2529, 3086, 3934, 4629, 5058, 5901, 9258, 10801, 11802, 13887, 17703, 21602, 27774, 32403, 35406, 64806, 97209, 194418, 433583, 867166, 1300749, 2601498, 3035081, 3902247, 6070162, 7804494, 9105243, 18210486, 27315729, 54631458]

約数ペア:

[(1, 54631458), (2, 27315729), (3, 18210486), (6, 9105243), (7, 7804494), (9, 6070162), (14, 3902247), (18, 3035081), (21, 2601498), (42, 1300749), (63, 867166), (126, 433583), (281, 194418), (562, 97209), (843, 64806), (1543, 35406), (1686, 32403), (1967, 27774), (2529, 21602), (3086, 17703), (3934, 13887), (4629, 11802), (5058, 10801), (5901, 9258)]