42574938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27397}}^1$

素因数の和:27446

約数の個数: 32

約数和(自身を含む): 99947904

約数和(自身を除く): 57372966

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 27397, 54794, 82191, 164382, 191779, 383558, 575337, 1013689, 1150674, 2027378, 3041067, 6082134, 7095823, 14191646, 21287469, 42574938]

約数ペア:

[(1, 42574938), (2, 21287469), (3, 14191646), (6, 7095823), (7, 6082134), (14, 3041067), (21, 2027378), (37, 1150674), (42, 1013689), (74, 575337), (111, 383558), (222, 191779), (259, 164382), (518, 82191), (777, 54794), (1554, 27397)]