42919345

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5651}}^1$

素因数の和:5701

約数の個数: 24

約数和(自身を含む): 61855488

約数和(自身を除く): 18936143

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 1085, 1519, 5651, 7595, 28255, 39557, 175181, 197785, 276899, 875905, 1226267, 1384495, 6131335, 8583869, 42919345]

約数ペア:

[(1, 42919345), (5, 8583869), (7, 6131335), (31, 1384495), (35, 1226267), (49, 875905), (155, 276899), (217, 197785), (245, 175181), (1085, 39557), (1519, 28255), (5651, 7595)]