48763519

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 61447680

約数和(自身を除く): 12684161

約数列:

[1, 7, 19, 23, 133, 161, 361, 437, 839, 2527, 3059, 5873, 8303, 15941, 19297, 58121, 111587, 135079, 302879, 366643, 2120153, 2566501, 6966217, 48763519]

約数ペア:

[(1, 48763519), (7, 6966217), (19, 2566501), (23, 2120153), (133, 366643), (161, 302879), (361, 135079), (437, 111587), (839, 58121), (2527, 19297), (3059, 15941), (5873, 8303)]