51129874

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3142

約数の個数: 24

約数和(自身を含む): 84490560

約数和(自身を除く): 33360686

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 722, 874, 3079, 6158, 8303, 16606, 58501, 70817, 117002, 141634, 1111519, 1345523, 2223038, 2691046, 25564937, 51129874]

約数ペア:

[(1, 51129874), (2, 25564937), (19, 2691046), (23, 2223038), (38, 1345523), (46, 1111519), (361, 141634), (437, 117002), (722, 70817), (874, 58501), (3079, 16606), (6158, 8303)]