51116498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{18427}}^1$

素因数の和:18521

約数の個数: 16

約数和(自身を含む): 81820320

約数和(自身を除く): 30703822

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 18427, 36854, 350113, 700226, 1345171, 2690342, 25558249, 51116498]

約数ペア:

[(1, 51116498), (2, 25558249), (19, 2690342), (38, 1345171), (73, 700226), (146, 350113), (1387, 36854), (2774, 18427)]