54435458

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2543}}^1$

素因数の和:2702

約数の個数: 32

約数和(自身を含む): 102574080

約数和(自身を除く): 48138622

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1529, 1946, 2543, 3058, 5086, 10703, 17801, 21406, 27973, 35602, 55946, 195811, 353477, 391622, 706954, 2474339, 3888247, 4948678, 7776494, 27217729, 54435458]

約数ペア:

[(1, 54435458), (2, 27217729), (7, 7776494), (11, 4948678), (14, 3888247), (22, 2474339), (77, 706954), (139, 391622), (154, 353477), (278, 195811), (973, 55946), (1529, 35602), (1946, 27973), (2543, 21406), (3058, 17801), (5086, 10703)]