47801245

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 16065635

約数列:

[1, 5, 19, 23, 95, 115, 131, 167, 437, 655, 835, 2185, 2489, 3013, 3173, 3841, 12445, 15065, 15865, 19205, 21877, 57247, 72979, 109385, 286235, 364895, 415663, 503171, 2078315, 2515855, 9560249, 47801245]

約数ペア:

[(1, 47801245), (5, 9560249), (19, 2515855), (23, 2078315), (95, 503171), (115, 415663), (131, 364895), (167, 286235), (437, 109385), (655, 72979), (835, 57247), (2185, 21877), (2489, 19205), (3013, 15865), (3173, 15065), (3841, 12445)]