42454390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3607}}^1$

素因数の和:3732

約数の個数: 32

約数和(自身を含む): 84167424

約数和(自身を除く): 41713034

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 2354, 3607, 5885, 7214, 11770, 18035, 36070, 39677, 79354, 198385, 385949, 396770, 771898, 1929745, 3859490, 4245439, 8490878, 21227195, 42454390]

約数ペア:

[(1, 42454390), (2, 21227195), (5, 8490878), (10, 4245439), (11, 3859490), (22, 1929745), (55, 771898), (107, 396770), (110, 385949), (214, 198385), (535, 79354), (1070, 39677), (1177, 36070), (2354, 18035), (3607, 11770), (5885, 7214)]