40459458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9787}}^1$

素因数の和:9858

約数の個数: 32

約数和(自身を含む): 88796736

約数和(自身を除く): 48337278

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 9787, 19574, 29361, 58722, 127231, 254462, 381693, 518711, 763386, 1037422, 1556133, 3112266, 6743243, 13486486, 20229729, 40459458]

約数ペア:

[(1, 40459458), (2, 20229729), (3, 13486486), (6, 6743243), (13, 3112266), (26, 1556133), (39, 1037422), (53, 763386), (78, 518711), (106, 381693), (159, 254462), (318, 127231), (689, 58722), (1378, 29361), (2067, 19574), (4134, 9787)]