48494890

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{37019}}^1$

素因数の和:37157

約数の個数: 16

約数和(自身を含む): 87959520

約数和(自身を除く): 39464630

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 37019, 74038, 185095, 370190, 4849489, 9698978, 24247445, 48494890]

約数ペア:

[(1, 48494890), (2, 24247445), (5, 9698978), (10, 4849489), (131, 370190), (262, 185095), (655, 74038), (1310, 37019)]