42554756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{5233}}^1$

素因数の和:5363

約数の個数: 24

約数和(自身を含む): 79138080

約数和(自身を除く): 36583324

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 5233, 8132, 10466, 20932, 99427, 198854, 397708, 559931, 1119862, 2239724, 10638689, 21277378, 42554756]

約数ペア:

[(1, 42554756), (2, 21277378), (4, 10638689), (19, 2239724), (38, 1119862), (76, 559931), (107, 397708), (214, 198854), (428, 99427), (2033, 20932), (4066, 10466), (5233, 8132)]